Security

Overwhelmed by an escalating volume of security flaws, the National Institute of Standards and Technology (NIST) has announced significant changes to how it handles cybersecurity vulnerabilities and exposures (CVEs). Rather than commit to providing enrichment for all entries in its National Vulnerability Database (NVD), the agency will focus on just the most critical CVEs, which will “allow us to stabilize the program while we develop the automated systems and workflow enhancements required

Cybersecurity researchers have warned of an active malicious campaign that's targeting the workforce in the Czech Republic with a previously undocumented botnet dubbed PowMix since at least December 2025. "PowMix employs randomized command-and-control (C2) beaconing intervals, rather than persistent connection to the C2 server, to evade the network signature detections," Cisco TalosView the full article

Microsoft’s Windows Recall feature remains vulnerable to complete data extraction despite a major security overhaul, according to a cybersecurity researcher who says malware running in a user’s context can quietly siphon off everything Recall has captured, without administrator privileges, kernel exploits, or breaking encryption. Alexander Hagenah, executive director at Zürich-based financial infrastructure operator SIX Group, made the claim in a LinkedIn post, where he also published a proo

In 2024, compromised service accounts and forgotten API keys were behind 68% of cloud breaches. Not phishing. Not weak passwords. Unmanaged non-human identities that nobody was watching. For every employee in your org, there are 40 to 50 automated credentials: service accounts, API tokens, AI agent connections, andOAuth grants. When projects end or employees leave, mostView the full article

Efforts to cut through the buzz surrounding Anthropic’s Mythos are emerging. As OpenAI moves to counter the hype around it with its own cybersecurity model, VulnCheck is reporting that the model’s publicly attributable output amounts to just one confirmed CVE. While Project Glasswing, the controlled access program for Mythos, promises a powerful offensive capability, gated behind vetted organizations, VulnCheck’s recent findings reveal what those capabilities actually represent in practice.

Cisco has announced patches to address four critical security flaws impacting Identity Services and Webex Services that could result in arbitrary code execution and allow an attacker to impersonate any user within the service. The details of the vulnerabilities are below - CVE-2026-20184 (CVSS score: 9.8) - An improper certificate validation in the integration of single sign-on (SSO)View the full article

A "novel" social engineering campaign has been observed abusing Obsidian, a cross-platform note-taking application, as an initial access vector to distribute a previously undocumented Windows remote access trojan called PHANTOMPULSE in attacks targeting individuals in the financial and cryptocurrency sectors. Dubbed REF6598 by Elastic Security Labs, the activity has been found to leverageView the full article

A bank approved a Taboola pixel. That pixel quietly redirected logged-in users to a Temu tracking endpoint. This occurred without the bank’s knowledge, without user consent, and without a single security control registering a violation. Read the full technical breakdown in the Security Intelligence Brief. Download now → The "First-Hop Bias" Blind Spot Most&View the full article

Several major insurance carriers have begun to back away from providing cybersecurity and other insurance to companies using AI to run internal processes, insiders say. While there’s no standard response to customer use of AI in the insurance market, many carriers are now quietly declining to write policies for claims related to AI-generated outputs in cybersecurity and errors and omissions (E&O) coverage, these observers say. Other insurance carriers are jacking up prices to cover AI-re

It is difficult to understand why, in 2026, we are still debating the reporting line of the chief information security officer (CISO). It is one of the first topics I wrote about in 2015, and after more than two decades of high-profile cyber incidents, sustained regulatory pressure, massive technology investments and the steady elevation of cybersecurity to boardroom agendas, one might reasonably expect that this issue would have been settled long ago. Yet the question persists. And arti

Name : CyberSec India Expo 2026 CyberSec India Expo 2026 l Where Cybersecurity Strategy Meets Real-World Impact Date: April 23-24, 2026 Venue: Bombay Exhibition Centre, Mumba The CyberSec India Expo 2026, now in its 2nd edition, offers the entire cybersecurity ecosystem a comprehensive platform to showcase cutting-edge solutions driving India’s cybersecurity vision. Following a highly successful inaugural edition in 2025—welcoming 3,400+ attendees, 45+ expert speakers, and enabling meaningfu

Name : CISO India Connect 2026 – Bengaluru “CISO INDIA CONNECT 2026 arrives in Bangalore on 16th April, bringing together leading Chief Information Security Officers, risk leaders, and cybersecurity innovators for a focused day of strategic dialogue and collaboration. Hosted in association with ISC2 and the ISACA Bangalore Chapter, the event serves as a premier platform for knowledge exchange and executive networking within India’s dynamic security community. The conference will feature expert

The Computer Emergencies Response Team of Ukraine (CERT-UA) has disclosed details of a new campaign that has targeted governments and municipal healthcare institutions, mainly clinics and emergency hospitals, to deliver malware capable of stealing sensitive data from Chromium-based web browsers and WhatsApp. The activity, which was observed between March and AprilView the full article

DC Studio | shutterstock.com Konfigurationsfehler in der Cloud, die Unternehmensdaten gefährden, sind nicht unbedingt etwas Neues – eher im Gegenteil. Umso schlimmer, dass Unternehmen ihre Cloud-Ressourcen immer noch nicht durchgängig absichern. Zumindest legt das ein aktueller Report nahe. Dafür hat der Cloud-Sicherheitsanbieter Qualys 101 Cybersecurity- und IT-Profis befragt, zu deren Aufgaben es gehört, Cloud-Umgebungen abzusichern. Demnach: haben 28 Prozent der Befragten im vergange

DC Studio | shutterstock.com Konfigurationsfehler in der Cloud, die Unternehmensdaten gefährden, sind nicht unbedingt etwas Neues – eher im Gegenteil. Umso schlimmer, dass Unternehmen ihre Cloud-Ressourcen immer noch nicht durchgängig absichern. Zumindest legt das ein aktueller Report nahe. Dafür hat der Cloud-Sicherheitsanbieter Qualys 101 Cybersecurity- und IT-Profis befragt, zu deren Aufgaben es gehört, Cloud-Umgebungen abzusichern. Demnach: haben 28 Prozent der Befragten im vergange

Security vendor Pluto Security has published details of a critical vulnerability in the open-source nginx UI web server configuration tool that has been under active exploitation by cybercriminals since March. News of the flaw, identified as CVE-2026-33032, first appeared on the National Vulnerability Database (NVD) on March 30, the same day that threat intelligence companies VulnCheck and Recorded Future’s Insikt Group noted it was under active exploitation. What users didn’t have at th

Threat actors have been observed weaponizing n8n, a popular artificial intelligence (AI) workflow automation platform, to facilitate sophisticated phishing campaigns and deliver malicious payloads or fingerprint devices by sending automated emails. "By leveraging trusted infrastructure, these attackers bypass traditional security filters, turning productivity tools into deliveryView the full article

Enterprise AI agents are supposed to streamline workflows. Instead, two fresh findings show they can just as easily streamline data exfiltration. Security researchers have uncovered prompt-injection vulnerabilities in both Microsoft Copilot Studio and Salesforce Agentforce that allow attackers to execute malicious instructions via seemingly harmless prompts. According to Capsule Security findings, SharePoint forms and public-facing lead forms within Copilot are vulnerable to attackers is

Few technologies have moved from experimentation to boardroom mandate as quickly as AI. Across industries, leadership teams have embraced its broader potential, and boards, investors, and executives are already pushing organizations to adopt it across operational and security functions. Pentera’s AI Security and Exposure Report 2026 reflects that momentum: every CISO surveyedView the full article

Deepfake technology has crossed a critical threshold. What was impossible 10 years ago and required specific expertise only a few years ago is now cheap and accessible. Worse, it’s now good enough to fool a wide range of employees and executives. In fact, a 2025 Gartner survey found that 43% of cybersecurity leaders experienced at least one audio deepfake, and 37% experienced video deepfakes in the past year. These findings reflect what we see in the wild. Deepfakes are no longer a hypotheti

Cyberattacks targeting the healthcare sector have surged since the COVID-19 pandemic and the resulting rush to enable remote delivery of healthcare services. Security vendors and researchers tracking the industry have reported a major increase in phishing attacks, ransomware, web application attacks, and other threats targeting healthcare providers. Recent rising of ransomware attacks on healthcare, in particular the Change Healthcare breach, has been a headline-grabbing wake-up call for hea

Cyber resilience has become a critical governance concern as organizations face increasingly complex and costly cyber threats. However, recent research reveals that the concept of cyber resilience remains inconsistently defined across regulatory frameworks and in some cases presents contradictory guidance to cross-sector and multinational organizations. This conceptual fragmentation poses a systemic risk for top management teams. Without a standardized definition, boards will struggle to determi

Microsoft on Tuesday released updates to address a record 169 security flaws across its product portfolio, including one vulnerability that has been actively exploited in the wild. Of these 169 vulnerabilities, 157 are rated Important, eight are rated Critical, three are rated Moderate, and one is rated Low in severity. Ninety-three of the flaws areView the full article

Built by a veteran security team and led by a former Google and Mandiant executive, Mallory delivers intelligence that drives action for enterprise security teams. Mallory is launching a AI-native threat intelligence platform, purpose-built to answer the questions CISOs and their teams are asking every day: What are the real threat vectors for our organization? What’s actually exploitable in our environment right now? What should we proactively fix? The platform monitors th

OpenAI on Tuesday unveiled GPT-5.4-Cyber, a variant of its latest flagship model, GPT‑5.4, that's specifically optimized for defensive cybersecurity use cases, days after rival Anthropic unveiled its own frontier model, Mythos. "The progressive use of AI accelerates defenders – those responsible for keeping systems, data, and users safe – enabling them to find and fix problemsView the full article

Miljan Zivkovic | shutterstock.com Die zunehmende Abhängigkeit von IT-Dienstleistern und Software von Drittanbietern vergrößert die Angriffsfläche von Unternehmen erheblich. Das wird auch durch zahlreiche Cyberattacken immer wieder unterstrichen. Zwar lassen sich die Risiken in Zusammenhang mit Third-Party-Anbietern nicht gänzlich beseitigen, aber durchaus reduzieren. Dabei sollten Sicherheitsentscheider eine zentrale Rolle spielen, wie Randy Gross, CISO bei CompTIA, erklärt: “CISOs sind in

In 2026, enterprise developers are building and deploying the first generation of powerful, increasingly autonomous AI agents at incredible speed. Now comes the hard part: working out how to secure them. Vendors in the space are facing multiple challenges. To begin with, traditional identity and access management (IAM) tools were never designed to secure anything as complex as agentic AI. In addition, the number of agents, both those sanctioned by the enterprise and the undocumented ‘shadow’

Microsoft today pushed software updates to fix a staggering 167 security vulnerabilities in its Windows operating systems and related software, including a SharePoint Server zero-day and a publicly disclosed weakness in Windows Defender dubbed “BlueHammer.” Separately, Google Chrome fixed its fourth zero-day of 2026, and an emergency update for Adobe Reader nixes an actively exploited flaw that can lead to remote code execution. Redmond warns that attackers are already targeting CVE-2026-3220

Security teams are stretched thin. Alerts never stop, attackers move faster, and expectations for uptime and resilience keep rising. For many IT and security leaders, Managed Detection and Response (MDR) has become less of a “nice to have” and more of a practical way to stay ahead. But outsourcing MDR is not just about handing alerts to someone else. The real question is whether MDR helps you build cyber resilience, the ability to detect threats quickly, contain impact, and keep the business

The new N-able and Futurum Report reveals how AI is reshaping cyber resilience as it accelerates both business innovation and adversarial tradecraft. Attackers are scaling their operations with unprecedented speed, leveraging automation to bypass traditional defenses. For IT security leaders and MSP owners, the days of relying on static, perimeter-based security are over. To stay ahead, we must look beyond simply keeping attackers out. The future belongs to those who prioritize continuous cy

European regulators have largely been frozen out of early access to Anthropic’s new Mythos model, Politico reports. The AI technology, aimed at cybersecurity use cases, is said to be able to identify and exploit technical vulnerabilities at a level that surpasses most humans — signaling a structural shift for CISOs and the cybersecurity industry. For security reasons, Anthropic has chosen to initially limit access to a few selected players as part of Project Glasswing. These include primaril

Two high-severity security vulnerabilities have been disclosed in Composer, a package manager for PHP, that, if successfully exploited, could result in arbitrary command execution. The vulnerabilities have been described as command injection flaws affecting the Perforce VCS (version control software) driver. Details of the two flaws are below - CVE-2026-40176 (CVSSView the full article

Google has announced the integration of a Rust-based Domain Name System (DNS) parser into the modem firmware as part of its ongoing efforts to beef up the security of Pixel devices and push memory-safe code at a more foundational level. "The new Rust-based DNS parser significantly reduces our security risk by mitigating an entire class of vulnerabilities in a risky area, while also layingView the full article

The difference between a traditional SOC and an agentic SOC is not just technology. It is a fundamental redesign of how security work gets done. In this blog, we examine how AI agents change triage, investigations, escalation, and response, and why many organizations are moving toward agentic SOC models in a phased, controlled way. View the full article

Artificial intelligence is rapidly reshaping how security teams detect and hunt cyber threats by helping analyze vast volumes of security data, uncovering subtle signs of malicious activity, and identifying potential attacks faster than traditional tools or human analysts alone. Analyst firm Gartner expects that by 2028, 50% of threat detection, investigation, and response (TDIR) platforms — including technologies such as EDR, XDR, SIEM, and SOAR — will incorporate agentic AI capabilities, u

AI is no longer a speculative topic for security leaders. It has moved from experimentation to implementation, and increasingly, to measurable production impact. Over the past year, my conversations with CISOs have shifted. The question is no longer whether AI belongs in cybersecurity; it’s about deploying it responsibly, strategically and at scale. For security leaders, this is not simply a technology decision. It is an operating model decision. Organizations that treat AI as anothe

Cybersecurity researchers have discovered a new campaign in which a cluster of 108 Google Chrome extensions has been found to communicate with the same command-and-control (C2) infrastructure with the goal of collecting user data and enabling browser-level abuse by injecting ads and arbitrary JavaScript code into every web page visited. According to Socket, the extensions are publishedView the full article

Mdisk – shutterstock.com Hybride Attacken auf kritische Infrastruktur in Deutschland und Bundeswehr-Truppen im Ausland nehmen weiter zu. Spätestens seit 2022 sei ein spürbarer Zuwachs zu verzeichnen, sagte der Bundeswehr-Inspekteur Cyber- und Informationsraum, Vizeadmiral Thomas Daum, bei einem Pressetermin bei der Nato-Cyberabwehrübung «Locked Shields» im niederrheinischen Kalkar.  Cyber-Angriffe gegen die Bundeswehr richteten sich gegen Rechenzentren in Deutschland oder gegen Truppen i

A critical security vulnerability impacting ShowDoc, a document management and collaboration service popular in China, has come under active exploitation in the wild. The vulnerability in question is CVE-2025-0520 (aka CNVD-2020-26585), which carries a CVSS score of 9.4 out of 10.0. It relates to a case of unrestricted file upload that stems from improper validation ofView the full article

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added half a dozen security flaws to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation. The list of vulnerabilities is as follows - CVE-2026-21643 (CVSS score: 9.1) -  An SQL injection vulnerability in  Fortinet FortiClient EMS that could allow an unauthenticated attacker toView the full article

Over the past week, reaction to Anthropic’s Glasswing disclosure has split along familiar lines. At one end: alarm over an AI system capable of autonomously identifying and exploiting vulnerabilities. At the other: dismissive hot takes, arguing there is nothing new here. A more grounded view comes from a new briefing by the Cloud Security Alliance (CSA), led by Gadi Evron, CEO of Knostic and CISO-in-Residence for AI at the alliance; Rob T. Lee, chief AI officer and chief of research at SANS

Banks and financial institutions in Latin American countries like Brazil and Mexico have continued to be the target of a malware family called JanelaRAT. A modified version of BX RAT, JanelaRAT is known to steal financial and cryptocurrency data associated with specific financial entities, as well as track mouse inputs, log keystrokes, take screenshots, and collect system metadata. "One of theView the full article

The U.S. Federal Bureau of Investigation (FBI), in partnership with the Indonesian National Police, has dismantled the infrastructure associated with a global phishing operation that leveraged an off-the-shelf toolkit called W3LL to steal thousands of victims' account credentials and attempt more than $20 million in fraud. In tandem, authorities detained the alleged developer, who has&View the full article

Monday is back, and the weekend’s backlog of chaos is officially hitting the fan. We are tracking a critical zero-day that has been quietly living in your PDFs for months, plus some aggressive state-sponsored meddling in infrastructure that is finally coming to light. It is one of those mornings where the gap between a quiet shift and a full-blown incident response is basicallyView the full article

A critical pre-authentication remote code execution vulnerability in Marimo, an open-source Python notebook platform owned by AI cloud company CoreWeave, was exploited in the wild less than 10 hours after its public disclosure, according to the Sysdig Threat Research Team. The vulnerability, tracked as CVE-2026-39987 with a severity score of 9.3 out of 10, affects all Marimo versions before 0.23.0. It requires no login, no stolen credentials, and no complex exploit. An attacker only need

Security researchers are warning of a set of flaws affecting IBM WebSphere Liberty, a lightweight, modular Java application server, that can be chained into a full server compromise. The flaws, a total of seven, that led to the ultimate compromise of the server were initiated by a newly discovered pre-authentication issue in the platform’s SAML Web SSO component that enables low-privilege access. From there, the chain manipulates authentication, access control, and cryptographic protecti

Anthropic restricted its Mythos Preview model last week after it autonomously found and exploited zero-day vulnerabilities in every major operating system and browser. Palo Alto Networks' Wendi Whitmorewarned that similar capabilities are weeks or months from proliferation. CrowdStrike's 2026 Global Threat Report puts average eCrime breakout time at 29 minutes. Mandiant's M-Trends 2026View the full article

The North Korean hacking group tracked as APT37 (aka ScarCruft) has been attributed to a fresh multi-stage, social engineering campaign in which threat actors approached targets on Facebook and added them as friends on the social media platform, turning the trust-building exercise into a delivery channel for a remote access trojan called RokRAT. "The threat actor used two FacebookView the full article

Dale Hoak found himself asking a question that has become familiar to CISOs through the decades: What am I missing? More specifically, Hoak, CISO at software firm RegScale, was wondering what he might be missing around his company’s AI deployments. “The business was moving so fast in using AI, so initially we had some visibility gaps,” he says. Hoak believed his monitoring capabilities weren’t strong enough to identify all the risks and threats associated with the company’s newest AI

OpenAI revealed a GitHub Actions workflow used to sign its macOS apps, which downloaded the malicious Axios library on March 31, but noted that no user data or internal system was compromised. "Out of an abundance of caution, we are taking steps to protect the process that certifies our macOS applications are legitimate OpenAI apps," OpenAI said in a post last week. "We foundView the full article

Name :2nd Annual Cybersecurity Startup Expo 2026 Website: https://www.cybersecstartups.com/ Date: October 1, 2026 Location: Hotel Birger Jarl, Stockholm, Sweden Opening hours: 07:30 – 18:00 CET The 2nd Annual Cybersecurity Startup Expo is a premier meeting point for the next generation of cybersecurity leaders, investors, and industry stakeholders. This one-day, high-impact conference showcases innovative cybersecurity companies—particularly startups—through dynamic presentations, live demo

PeachShutterStock | shutterstock.com Im Kern der Enterprise Security steht die Zerreißprobe zwischen Benutzerkomfort und Security-Anforderungen. Dabei handelt es sich um einen Balanceakt, der regelmäßig auf Authentifizierungsebene ausgetragen wird und sich direkt auf das Onboarding- und Anmeldeerlebnis auswirkt. Geht es darum diesen Konflikt aufzulösen, steht Federated Identity an vorderster Front: Sie kann eine gute User Experience bieten, ohne dabei das Sicherheitsniveau zu beeinträchtigen

Unknown threat actors compromised CPUID ("cpuid[.]com"), a website that hosts popular hardware monitoring tools like CPU-Z, HWMonitor, HWMonitor Pro, and PerfMonitor, for less than 24 hours to serve malicious executables for the software and deploy a remote access trojan called STX RAT. The incident lasted from approximately April 9, 15:00 UTC, to about April 10, 10:00 UTC, withView the full article

Adobe has released emergency updates to fix a critical security flaw in Acrobat Reader that has come under active exploitation in the wild. The vulnerability, assigned the CVE identifier CVE-2026-34621, carries a CVSS score of 8.6 out of 10.0. Successful exploitation of the flaw could allow an attacker to run malicious code on affected installations. It has been described asView the full article

Hungarian domestic intelligence, the national police in El Salvador, and several U.S. law enforcement and police departments have been attributed to the use of an advertising-based global geolocation surveillance system called Webloc. The tool was developed by Israeli company Cobwebs Technologies and is now sold by its successor Penlink after the two firms merged in July 2023View the full article

Cybersecurity researchers have flagged yet another evolution of the ongoing GlassWorm campaign, which employs a new Zig dropper that's designed to stealthily infect all integrated development environments (IDEs) on a developer's machine. The technique has been discovered in an Open VSX extension named "specstudio.code-wakatime-activity-tracker," which masquerades as WakaTime, aView the full article

When voters in the forthcoming Hungarian election assess the current government, its record on internet security will not be one of its proudest achievements. An analysis by open source investigation organization Bellingcat has revealed that the passwords for almost 800 Hungarian government email accounts are circulating online, many of them associated with national security. These breaches in security are not down to high-tech attacks but rather are the result of poor email hygiene among go

Anthropic’s Claude dug up a critical remote code execution (RCE) bug that sat quietly inside Apache ActiveMQ Classic for over a decade. Researchers at Horizon3.ai say that it only took minutes for their team to work out an exploit chain for the bug with the help of AI. The researcher behind the work, Naveen Sunkavally, described the process as “80% Claude with 20% gift-wrapping by a human.” The bug, now fixed, could allow an attacker to use ActiveMQ’s Jolokia API to make the server load

While much of the discussion on AI security centers around protecting ‘shadow’ AI and GenAI consumption, there's a wide-open window nobody's guarding: AI browser extensions.  A new report from LayerX exposes just how deep this blind spot goes, and why AI extensions may be the most dangerous AI threat surface in your network that isn't on anyone's View the full article

Zero trust has become one of the most widely adopted security models in enterprise environments. Organizations invest heavily in identity systems, access policies, and modern security tooling. On paper, these environments look well-protected. Yet during incidents, a different reality often emerges. I have worked with organizations where zero-trust initiatives were fully implemented from an identity and policy standpoint. Access controls were defined. Authentication flows were strong. Com

Google has made Device Bound Session Credentials (DBSC) generally available to all Windows users of its Chrome web browser, months after it began testing the security feature in open beta. The public availability is currently limited to Windows users on Chrome 146, with macOS expansion planned in an upcoming Chrome release. "This project represents a significantView the full article

A critical security vulnerability in Marimo, an open-source Python notebook for data science and analysis, has been exploited within 10 hours of public disclosure, according to findings from Sysdig. The vulnerability in question is CVE-2026-39987 (CVSS score: 9.3), a pre-authenticated remote code execution vulnerability impacting all versions of Marimo prior to and includingView the full article

Unknown threat actors have hijacked the update system for the Smart Slider 3 Pro plugin for WordPress and Joomla to push a poisoned version containing a backdoor. The incident impacts Smart Slider 3 Pro version 3.5.1.35 for WordPress, per WordPress security company Patchstack. Smart Slider 3 is a popular WordPress slider plugin with more than 800,000 active installations across its free and Pro View the full article

Wirestock Creators – shutterstock.com Drittanbieter-Risikomanagement ist für CISOs und Sicherheitsentscheider eine signifikante Herausforderung. Wird sie nicht (richtig) gestemmt, drohen weitreichende geschäftliche Konsequenzen – bis hin zum Stillstand der Produktion. Das wurde in den vergangenen Monaten von diversen Cyberattacken auf Drittanbieter unterstrichen. Zum Beispiel, als die russische Hackergruppe APT29 (auch bekannt als “Cozy Bear”) im Juni 2024 die kostenlose Remote-Access-So

Wirestock Creators – shutterstock.com Drittanbieter-Risikomanagement ist für CISOs und Sicherheitsentscheider eine signifikante Herausforderung. Wird sie nicht (richtig) gestemmt, drohen weitreichende geschäftliche Konsequenzen – bis hin zum Stillstand der Produktion. Das wurde in den vergangenen Monaten von diversen Cyberattacken auf Drittanbieter unterstrichen. Zum Beispiel, als die russische Hackergruppe APT29 (auch bekannt als “Cozy Bear”) im Juni 2024 die kostenlose Remote-Access-So

Adobe Reader vulnerabilities have been exploited for decades by threat actors taking advantage of the universal use of the utility to fool employees into downloading infected PDF documents through phishing lures. Now a security researcher says a Reader hole has been quietly exploited by malware for as long as four months, fingerprinting computers to gather information that will allow attackers to steal data and perform further malicious activities. In a blog this week, Haifei Li said tha

Google’s accelerated post-quantum encryption deadline has spurred other leaders in the industry, including Cloudflare, to consider pushing forward their own plans. The US National Institute of Standards and Technology (NIST) has set a 2030 deadline for depreciating legacy encryption algorithms ahead of their planned retirement in 2035. Late last month Google brought forward its own post-quantum cryptography (PQC) deadline a year to 2029 because advances in quantum computers mean that leg

Details have emerged about a now-patched security vulnerability in a widely used third-party Android software development kit (SDK) called EngageLab SDK that could have put millions of cryptocurrency wallet users at risk. "This flaw allows apps on the same device to bypass Android security sandbox and gain unauthorized access to private data," the Microsoft DefenderView the full article

A previously undocumented threat cluster dubbed UAT-10362 has been attributed to spear-phishing campaigns targeting Taiwanese non-governmental organizations (NGOs) and suspected universities to deploy a new Lua-based malware called LucidRook. "LucidRook is a sophisticated stager that embeds a Lua interpreter and Rust-compiled libraries within a dynamic-link library (DLL) to download andView the full article

Before I ever held a security title, I was a software engineer implementing vertically integrated automation systems for industrial manufacturing, warehouse-scale conveyor networks, robotic material handling, physical infrastructure controlled by software on increasingly connected networks. I learned early that tightly coupled systems produce tightly coupled failures. When a single software fault could halt a distribution center, you designed for graceful degradation. You assumed components woul

ClickFix malware campaigns are evolving again, with threat actors removing one of their most obvious and user‑dependent steps: convincing victims to paste malicious commands into Terminal. Instead, the latest variant uses a single browser click to trigger script execution, streamlining the infection chain and reducing user hesitation. Researchers at Jamf Threat Labs have identified a new macOS campaign that launches Apple’s native Script Editor directly from the browser, preloaded with malic

Security operations is changing because the volume, velocity, and complexity of modern threats are outpacing what manual workflows can sustain. An autonomous SOC gives IT and security leaders a new operating model where AI-driven triage, investigation, and orchestration reduce repetitive work while preserving human oversight. In this blog, we break down what an autonomous SOC really means, where most organizations are today, and how to evaluate the shift with clarity. View the full article

As AI tools become more accessible, employees are adopting them without formal approval from IT and security teams. While these tools may boost productivity, automate tasks, or fill gaps in existing workflows, they also operate outside the visibility of security teams, bypassing controls and creating new blind spots in what is known as shadow AI. While similar to the phenomenon ofView the full article

Threat actors have been exploiting a previously unknown zero-day vulnerability in Adobe Reader using maliciously crafted PDF documents since at least December 2025. The finding, detailed by EXPMON's Haifei Li, has been described as a highly-sophisticated PDF exploit. The artifact ("Invoice540.pdf") first appeared on the VirusTotal platform on November 28, 2025. A second View the full article

An apparent hack-for-hire campaign likely orchestrated by a threat actor with suspected ties to the Indian government targeted journalists, activists, and government officials across the Middle East and North Africa (MENA), according to findings from Access Now, Lookout, and SMEX. Two of the targets included prominent Egyptian journalists and government critics, MostafaView the full article

The gap between vulnerability disclosure and exploitation is drastically decreasing, putting security teams’ patching practices on notice. According to Rapid7’s latest Cyber Threat Landscape Report, confirmed exploitation of newly disclosed high- and critical-severity vulnerabilities (CVSS 7-10) increased 105% year to 146 in 2025, up from 71 in 2024. Moreover, the median time from vulnerability publication to CISA Known Exploited Vulnerabilities (KEV) inclusion dropped from 8.5 days to 5

Before I ever held a security title, I was a software engineer implementing vertically integrated automation systems for industrial manufacturing, warehouse-scale conveyor networks, robotic material handling, physical infrastructure controlled by software on increasingly connected networks. I learned early that tightly coupled systems produce tightly coupled failures. When a single software fault could halt a distribution center, you designed for graceful degradation. You assumed components woul

dotshock | shutterstock.com Angenommen, Ihr Unternehmen wird von Cyberkriminellen angegriffen, kommt dabei aber mit einem blauen Auge davon, weil die Attacke zwar spät, aber noch rechtzeitig entdeckt und abgewehrt werden konnte – ohne größeren Business Impact. Jetzt einfach wie bisher weiterzumachen und die Sache zu vergessen, wäre allerdings kontraproduktiv. Schließlich haben die Angreifer einen Weg gefunden, Ihre Systeme zu kompromittieren und dabei Abwehrmaßnahmen zu umgehen. Deshalb

dotshock | shutterstock.com Angenommen, Ihr Unternehmen wird von Cyberkriminellen angegriffen, kommt dabei aber mit einem blauen Auge davon, weil die Attacke zwar spät, aber noch rechtzeitig entdeckt und abgewehrt werden konnte – ohne größeren Business Impact. Jetzt einfach wie bisher weiterzumachen und die Sache zu vergessen, wäre allerdings kontraproduktiv. Schließlich haben die Angreifer einen Weg gefunden, Ihre Systeme zu kompromittieren und dabei Abwehrmaßnahmen zu umgehen. Deshalb

Through LinkedIn’s more than one billion business users, the Microsoft unit has access to a vast array of personally-identifiable information, including data that could identify religious and political positions. What is less clear is what LinkedIn does with all of that data. A small European company that sells a browser extension to leverage different aspects of LinkedIn data is running a campaign, which it calls BrowserGate, that accuses LinkedIn of “illegally searching your computer” and

Arelion operates the world’s best-connected IP fiber backbone, providing high-capacity transit services to a variety of the globe’s leading ISPs as well as many large enterprises. They provide an award-winning customer experience to clients in 129 countries worldwide, and their global Internet services connect more than 700 cloud, security, and content providers with low-latency transit. Furthermore, Arelion’s private Cloud Connect service connects directly to Amazon Web Services, Microsoft Azur

NETSCOUT’s Arbor Threat Mitigation System (TMS) was honored with five badges, while Arbor Sightline earned one badge on G2 for the winter 2026 quarter. These badges span multiple categories. Arbor TMS was awarded badges in the following categories for winter 2026: Leader – Enterprise DDoS Protection Momentum Leader – DDoS Protection Regional Leader (Asia) – DDoS Protection Leader – DDoS Protection Leader – Web Security Arbor Sightline was also recognized as a leader in

Cybersecurity researchers have flagged a new variant ofmalware called Chaosthat'scapable of hitting misconfigured cloud deployments, marking an expansion of the botnet's targeting infrastructure. "Chaos malware is increasingly targeting misconfigured cloud deployments, expanding beyond its traditional focus on routers and edge devices," Darktrace said in a new report.View the full article

The second half of 2025 marked a pivotal shift in the world of distributed denial-of-service (DDoS) attacks. Organizations across the globe faced a perfect storm: Artificial intelligence (AI) matured as an offensive weapon, botnet infrastructure reached new heights with multiterabit attack capacity, and DDoS-for-hire services became more accessible—even to nontechnical adversaries. NETSCOUT’s ATLAS global threat intelligence platform, which monitored more than 8 million DDoS attacks in 203 c

Name : National Cyber Security Show Website: https://shorturl.at/61nXS / Date: May 21-22, 2025 Location: Brussels Expo, Hall 5, Brussels, Belgium Opening hours: 09:00 – 18:00 CET Cybersec Europe 2026 brings together cybersecurity professionals, innovators, and decision-makers for two days of knowledge sharing, networking, and business opportunities. The event highlights the latest developments in cybersecurity, from emerging threats and AI-driven defense to supply chain security and resilie

Cybersecurity researchers have lifted the curtain on a stealthy botnet that's designed for distributed denial-of-service (DDoS) attacks. Called Masjesu, the botnet has been advertised via Telegram as a DDoS-for-hire service since it first surfaced in 2023. It's capable of targeting a wide range of IoT devices, such as routers and gateways, spanning multiple architectures. "Built forView the full article

New York, NY: Minimus, a provider of hardened container images and secure container images designed to reduce CVE risk, today announced the appointment of Yael Nardi as Chief Business Officer (CBO). In this newly created role, Nardi will lead the company’s next phase of operations, overseeing top-of-funnel growth strategy, strategic operations, and future corporate development. As the market landscape evolves and AI affects customer acquisition, Minimus is implementing an operational model t

The Russian threat actor known as APT28 (aka Forest Blizzard and Pawn Storm) has been linked to a fresh spear-phishing campaign targeting Ukraine and its allies to deploy a previously undocumented malware suite codenamed PRISMEX. "PRISMEX combines advanced steganography, component object model (COM) hijacking, and legitimate cloud service abuse for command-and-control," Trend MicroView the full article

Threat actors have found a way to inject arbitrary JavaScript into the Flowise low-code platform for building custom LLM and agentic systems. The code injection was possible due to a design oversight, rated at max-severity, in the platform’s custom MCP node, which acts as a plug-in connector for an application’s AI agent to talk to external tools via MCP servers. According to a recent VulnCheck alert, hackers have already started exploiting the flaw to insert malicious JavaScript code, w

As the US and Iran agreed to a ceasefire on Tuesday, six US federal agencies have warned that Iran-affiliated threat actors have compromised internet-exposed programmable logic controllers at critical infrastructure facilities in the US. The attacks, which the agencies linked to escalating hostilities between Iran and the US and Israel, targeted Rockwell Automation and Allen-Bradley PLCs at water and wastewater, energy, and government facilities, including local municipalities, and have been

The Fragmented State of Modern Enterprise Identity Enterprise IAM is approaching a breaking point. As organizations scale, identity becomes increasingly fragmented across thousands of applications, decentralized teams, machine identities, and autonomous systems.  The result is Identity Dark Matter: identity activity that sits outside the visibility of centralized IAM andView the full article

Two independent research programs, one from AI security firm Irregular, one from Kaspersky, have now converged on the same conclusion: Every frontier LLM generates structurally predictable passwords that standard entropy meters catastrophically overrate. AI coding agents are autonomously embedding those credentials in production infrastructure, and conventional secret scanners have no mechanism to detect them. As a security professional who has spent considerable time scrutinizing how genera

Russian threat actor Forest Blizzard has been exploiting unsecured home and small-office internet equipment, such as routers, to redirect traffic through attacker-controlled DNS servers. The group has leveraged this DNS hijacking activity to support post-compromise adversary-in-the-middle (AiTM) attacks on Transport Layer Security (TLS) connections, targeting Microsoft Outlook on the web domains, according to a Microsoft Threat Intelligence report. By compromising upstream edge devices, the

A zero-day is not frightening because it is sophisticated. It is frightening because it is unknown. There is no patch in the moment it matters most. That single condition undermines the comfort most security programs rely on: time. In the past, attackers didn’t need zero-days because they relied on predictable failures in patching and credential hygiene. The sheer labor required to find new vulnerabilities acted as a natural throttler on advanced attacks. Agentic AI removes that friction. By

Microsoft has quietly introduced the Agent Governance Toolkit, an open-source project designed to monitor and control AI agents during execution as enterprises try to move them into production workflows. The toolkit, which is a response to the Open Worldwide Application Security Project’s (OWASP) emerging focus on AI and LLM security risks, adds a runtime security layer that enforces policies to mitigate issues such as prompt injection, and improves visibility into agent behavior across comp

Artificial Intelligence (AI) company Anthropic announced a new cybersecurity initiative called Project Glasswing that will use a preview version of its new frontier model, Claude Mythos, to find and address security vulnerabilities. The model will be used by a small set of organizations, including Amazon Web Services, Apple, Broadcom, Cisco, CrowdStrike,&View the full article

In the early 1800s, Prussian officers began rehearsing battles around sand tables. They called it Kriegsspiel, and it worked because it forced them to make high-stakes decisions under pressure. Fast forward to today, and that same concept has become cybersecurity’s go-to tool for crisis preparedness: the tabletop exercise. For good reason: it still works. Full disclosure: we are actively building in this space. That’s partly why we’ve spent so much time dissecting where these exercises fall

The North Korea-linked persistent campaign known as Contagious Interview has spread its tentacles by publishing malicious packages targeting the Go, Rust, and PHP ecosystems. "The threat actor's packages were designed to impersonate legitimate developer tooling [...], while quietly functioning as malware loaders, extending Contagious Interview’s established playbook into a coordinatedView the full article

Iran-affiliated cyber actors are targeting internet-facing operational technology (OT) devices across critical infrastructures in the U.S., including programmable logic controllers (PLCs), cybersecurity and intelligence agencies warned Tuesday. "These attacks have led to diminished PLC functionality, manipulation of display data and, in some cases, operational disruption and financialView the full article