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Cyber espionage campaign targeted stock exchange executive’s Outlook account

Attackers spent five months silently stealing emails from a stock exchange executive’s Outlook account in a suspected espionage operation. A threat actor quietly sat inside a senior executive’s Outlook account at a major global stock exchange for roughly 150 days, from October 2025 to March 2026. Broadcom’s Symantec and Carbon Black threat-hunting team investigated the…

Kyvos Exec: Semantic Layers are Critical for Enterprise AI

As enterprises move from AI experimentation to production deployments, questions around data consistency, governance, and scalability are becoming increasingly important.  Many organizations have invested heavily in modern data platforms, yet AI systems still struggle to deliver reliable outcomes when business context is fragmented across tools and datasets. Pratik Jain, Senior Director of Technology at Kyvos…

Infected Red Hat npm packages expose developer credentials

Developers who pulled packages from Red Hat’s @redhat-cloud-services npm namespace over the weekend got a secret-stealing worm instead. Security researchers from several cybersecurity outlets are warning of a new supply chain attack compromising over 30 Red Hat Cloud Services-related npm packages to steal credentials, authentication tokens, and other secrets from developer environments. The campaign, which…

Hyland platform innovations focus on AI governance, context, and agent oversight

Hyland has unveiled platform innovations designed to move AI from experimentation to enterprise-wide adoption. Powered by the Content Innovation Cloud, these advancements transform governed enterprise content into trusted, actionable intelligence that accelerates business outcomes. To meet the demands of global organizations, Hyland announced the general availability of the Enterprise Context Engine and introduced industry-specific ontologies…

Unidentified RAT pushes NetSupport RAT, (Mon, Jun 1st)

Introduction This diary provides indicators from an unidentified RAT infection on Wednesday 2026-05-27 that was followed by a malicious NetSupport Manager RAT package. This originated from the SmartApeSG ClickFix campaign. I still don’t know the name of the initial RAT, but it has consistently been generating encoded (not HTTPS/SSL/TLS) traffic to a command and control…

ShinyHunters Leaks Charter Communications Data, Potentially Impacting 5 Million Customers

Cybercrime group ShinyHunters leaked data allegedly stolen from Charter Communications, exposing millions of customer records after a failed extortion attempt. The ShinyHunters extortion group has published data allegedly stolen from Charter Communications after the company apparently refused to pay a ransom. Charter Communications is one of the largest telecommunications companies in the United States. It…

AI Growth Exposes Gaps in Governance and Readiness 

Artificial intelligence (AI) adoption continues to grow across industries, but new research from Veeam suggests many organizations are still working through the governance, security, and operational challenges associated with deploying AI at scale. The study, which surveyed 300 technology and business leaders across financial services, healthcare, government, manufacturing, and technology sectors, found that 95% of…

New infosec products of the month: May 2026

Here’s a look at the most interesting products from the past month, featuring releases from Alation, AppOmni, Apricorn, ASAPP, Babel Street, Checksum, Cogent, CTERA, Forward, LastPass, Operant AI, Riverbed, Sysdig, Trust3 AI, TrustCloud, VIAVI, Versa Networks, and XM Cyber. Operant AI Endpoint Protector secures AI agents and MCP tools Operant AI has launched Operant Endpoint…

AI Software Supply Chain Threats Escalate in 2026 

Artificial intelligence is rapidly transforming software development, but new research from JFrog suggests security teams are struggling to keep pace with the risks that come with it.  The Software Supply Chain Security State of the Union 2026 report found that AI-driven development is accelerating malicious package activity, insecure AI tooling, and software supply chain governance…

Developers on H-1B face a tighter job market as AI shifts hiring priorities

For years, software developers on H-1B visas benefited from steady demand among US technology employers. That market is becoming more selective as companies redirect spending toward AI and rely more heavily on coding assistants. Recent layoffs at companies including Meta and Amazon have added to the uncertainty, with engineering and software roles affected even as…

Why pure extortion is replacing traditional ransomware

Ransomware gangs are shifting from encryption to pure extortion, focusing on stolen data, reputational pressure, and stealthier attacks. Ransomware groups are quietly changing strategy in 2026. Instead of encrypting systems and causing immediate disruption, many attackers are now focusing on pure extortion: stealing sensitive data and threatening to leak it publicly if victims refuse to…

Lawmakers Demand Answers as CISA Tries to Contain Data Leak

Lawmakers in both houses of Congress are demanding answers from the U.S. Cybersecurity & Infrastructure Security Agency (CISA) after KrebsOnSecurity reported this week that a CISA contractor intentionally published AWS GovCloud keys and a vast trove of other agency secrets on a public GitHub account. The inquiry comes as CISA is still struggling to contain…

Google folds CodeMender into agent ecosystem amid push for AI-led AppSec

Google is expanding the role of its CodeMender security agent from autonomous vulnerability remediation toward a larger agentic development ecosystem, signalling a broader push toward AI-driven AppSec. Months after introducing CodeMender, an AI-powered agent designed to autonomously identify and patch software vulnerabilities, Google is now integrating the technology into its expanding Agent Platform strategy unveiled…

New infosec products of the week: May 22, 2026

Here’s a look at the most interesting products from the past week, featuring releases from ASAPP, Babel Street, CTERA, Forward, Riverbed, and Trust3 AI. Babel Street targets AI-driven threats with new agentic investigation capabilities Babel Street has launched Insights Investigator, a new agentic capability that puts tradecraft-trained AI agents at the front edge of investigative…

ISC2 Report: AI Is ‘Double-Edged’ Sword of Cybersecurity

A new study from ISC2 has found that cybersecurity professionals now see AI as both their biggest opportunity and biggest threat.  The findings point to a field at an inflection point, with teams moving to adopt AI for defense while preparing for more scalable, convincing AI-enabled attacks. AI ranks as top security opportunity and threat…

Webworm Deploys EchoCreep and GraphWorm Backdoors Using Discord and MS Graph API

Cybersecurity researchers have flagged fresh activity from a China-aligned threat actor known as Webworm in 2025, deploying custom backdoors that employ Discord and Microsoft Graph API for command-and-control (C2 or C&C) communications. Webworm, first publicly documented by Broadcom-owned Symantec in September 2022, is assessed to be active since at least 2022, targeting government agencies

CISA credential leak raises alarms, and Capitol Hill demands answers

Congressional Democrats want answers from the Cybersecurity and Infrastructure Security Agency about the reported public exposure of sensitive agency credential data on GitHub in an incident that the security researcher who discovered it called one of the worst leaks he’s ever seen. Other security professionals also voiced concern Tuesday about the leak and the potential…

Internet Explorer may be dead, but its ghost still runs malware

Microsoft’s aging “mshta.exe” utility, a leftover component from Internet Explorer, is still being actively abused in modern malware campaigns years after the browser itself was retired. According to new research from Bitdefender, attackers continue to abuse Microsoft HTML Application Host (MSHTA), a built-in Windows utility capable of executing VBScript and JavaScript from local or remote…

Optiv: AI is Reshaping the MDR Security Approach for Partners

Cybersecurity is fundamentally different today from many other industries being disrupted by AI. Defenders are constantly facing active adversaries, and AI has only intensified these threats. Many sectors are focused on AI-driven efficiency and automation, while cybersecurity teams must simultaneously defend against attackers who are rapidly adopting AI-powered tooling. In a conversation with Benjamin Spencer,…

New infosec products of the week: May 15, 2026

Here’s a look at the most interesting products from the past week Alation, Apricorn, Versa Networks, and TrustCloud. The questionnaire-based TPRM model is broken, and TrustCloud has a fix TrustCloud announced a new version of TrustLens, its third party risk management (TPRM) solution. The new TrustLens agentic AI capabilities focus on delivering four requirements every…

Meet Fragnesia, the third Linux kernel vulnerability in a month

Linux admins reeling from handling last month’s CopyFail and last week’s Dirty Frag kernel vulnerabilities have a new headache to deal with: Fragnesia. “This is a significant vulnerability,” Robert Beggs, head of incident response firm DigitalDefence, told CSO. “It is bypassing traditional filesystem permissions that are present and enforced (for example, ‘file is owned by…

KDE gets over €1 million investment to strengthen security and core infrastructure

European governments and public institutions have been shifting away from proprietary software for years, and the financial infrastructure supporting open-source alternatives is growing to match. Germany’s Sovereign Tech Fund announced today that it is investing more than €1 million in KDE, the open-source project behind the Plasma desktop environment and a broad range of Linux…

Enabling AI sovereignty on AWS

Cloud and AI are transforming industries and societies at unprecedented speed, from accelerating research and enhancing customer experiences to optimizing business processes and enriching public services. At Amazon Web Services (AWS), we believe that for the cloud and AI to reach their full potential, customers need control over their data and choices for how and…

Apple vs. social engineering: Terminal paste trap blocked

Echoing concerns from other security experts, Orange Cyberdefense (OC) recently warned that employees have become the biggest security threat faced by business.  Now, in the latest illustration of its ongoing security response, Apple is putting new protections in place in macOS 26.4 that should help – but employee education remains critical as hackers turn to complex, multi-stage, social engineering…

How CISOs Reduce Cyber Risk with MITRE ATT&CK 

Nowadays CISOs face escalating threats that outpace traditional defenses. The strategy is evolving from compliance-driven checklists to a threat-informed approach. MITRE ATT&CK provides a globally accessible knowledge base of real-world adversary tactics, techniques, and procedures (TTPs), enabling organizations to understand, prioritize, and counter actual attacker behaviors rather than abstract controls.  This shift helps align security efforts with business…

CISA boasts AI automation improvements to threat analysis, mission support

The Cybersecurity and Infrastructure Security Agency has gotten “by far” the biggest gains from artificial intelligence automation in its security operations unit to help analysts sift through threats, but it’s also proven valuable elsewhere within the agency, CISA officials said Tuesday. It’s “really allowing those analysts to do triage very fast, so they focus on…

Download: Secure Foundations for AI Workloads on AWS

Center for Internet Security helps organizations deploy AI and high-performance compute environments from a trusted, hardened operating system baseline. CIS Hardened Images help teams reduce misconfiguration risk, support compliance efforts, and move faster in AWS. What are AI-optimized CIS Hardened Images CIS Hardened Images are secure, on-demand, scalable cloud images that help organizations deploy from…

US government, allies publish guidance on how to safely deploy AI agents

Cybersecurity agencies from the United States, Australia, Canada, New Zealand and the United Kingdom jointly published guidance Friday urging organizations to treat autonomous artificial intelligence systems as a core cybersecurity concern, warning that the technology is already being deployed in critical infrastructure and defense sectors with insufficient safeguards. The guidance focuses on agentic AI —…