Threat actors recently abused a critical Apache ActiveMQ vulnerability to gain deep access to a Windows environment, eventually deploying LockBit ransomware over RDP. The attack shows how failing to patch CVE-2023-46604 can give adversaries repeat access and time to turn an initial…
Threat Actors Exploit Apache ActiveMQ Server Vulnerability to Gain RDP Access and Deploy LockBit Ransomware
A critical vulnerability in Apache ActiveMQ has been actively exploited by threat actors, leading to a full LockBit ransomware deployment across an enterprise network. Attackers leveraged CVE-2023-46604, a remote code execution flaw in the ActiveMQ messaging broker, to break into…
Cyber valuations climb as capital concentrates, AI security expands
Venture funding in cybersecurity continued to concentrate in large private rounds at the end of 2025, driving valuations higher across stages. Data from DataTribe shows total capital invested approached $150 billion for the year, with a disproportionate share flowing into…
Microsoft adds domain libraries and Copilot integration to the quantum development kit
The Microsoft Quantum Development Kit (QDK) is an open-source toolkit that runs on laptops and in common development environments. It includes code, simulators, libraries, and workflows that work with Visual Studio Code and GitHub Copilot. Integration with these tools gives…
CISA Confirms Active Exploitation of FileZen CVE-2026-25108 Vulnerability
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Tuesday added a recently disclosed vulnerability in FileZen to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation. The vulnerability, tracked as CVE-2026-25108 (CVSS v4 score: 8.7), is a…
OAuth Vulnerabilities in Entra ID Could Exploit ChatGPT to Breach User Email Accounts
OAuth consent attacks in Microsoft Entra ID are giving threat actors a stealthy path to cloud email, and even trusted apps like ChatGPT can become a vehicle if permissions are abused. In this hypothetical case, a user in an Entra…
Threat intelligence supply chain is full of weak links, researchers find
And they’re being stressed by geopolitical concerns that threaten to slow important data-sharing efforts Researchers from Georgia Tech have found that the supply chain for threat intelligence data is susceptible to adversarial action, and proposed a method to improve data…
Airline brands become launchpads for phishing, crypto fraud
Airline brands sit at the center of peak travel booking cycles, loyalty programs, and high value transactions. Criminal groups continue to register thousands of lookalike domains tied to these brands, targeting travelers, employees, and business partners. Recent threat intelligence from…
Microsoft Alerts Developers of Malicious Next.js Repositories Used in Ongoing Hacker Attacks
Microsoft has warned that threat actors are weaponizing malicious Next.js repositories to compromise developers through what appear to be legitimate projects and recruiting‑style technical assessments. The campaign abuses normal workflows in Visual Studio Code and Node.js to reach a staged…
IBM X-Force Report Surfaces Increased Exploitation of Public-Facing Apps
An analysis of cybersecurity attacks published today by the X-Force arm of IBM finds there was a 44% increase in the exploitation of public-facing applications in 2025. More troubling still, out of the 40,000 vulnerabilities tracked by IBM X-Force, more…
Edge systems take the brunt of internet-wide exploitation attempts
Internet-facing VPNs, routers, and remote access services absorbed sustained exploitation attempts throughout the second half of 2025, with nearly 3 billion malicious sessions recorded over 162 days. The concentration on edge infrastructure aligns with how attackers pursue initial access across…
Discord Finds Age Identification May Have Privacy Concerns
Discord Drops Persona Age Verification, SolarWinds Serv-U Critical RCEs, Splunk Windows Priv Esc, and Smart TV Screenshot Surveillance Lawsuits In this episode of Cybersecurity Today, host Jim Love covers Discord ending its age-verification experiment with Persona after user backlash and…
US Sanctions Exploit Brokers Behind Theft of Government Cyber Tools
The United States Department of the Treasury has taken decisive action against a network of exploit brokers responsible for trafficking stolen government cyber tools. On February 24, 2026, the Office of Foreign Assets Control designated Russian national Sergey Zelenyuk and…
IT Security News Hourly Summary 2026-02-25 06h : 2 posts
2 posts were published in the last hour 4:32 : US Sanctions Network of Exploit Brokers That Stole US Government Cyber Tools 4:31 : GitHub Copilot Exploited to Perform Full Repository Takeover via Passive Prompt Injection
US Sanctions Network of Exploit Brokers That Stole US Government Cyber Tools
The U.S. Department of the Treasury’s Office of Foreign Assets Control (OFAC) on February 24, 2026, designated Russian national Sergey Sergeyevich Zelenyuk and his St. Petersburg-based company Matrix LLC operating publicly as Operation Zero, along with five associated individuals and…
GitHub Copilot Exploited to Perform Full Repository Takeover via Passive Prompt Injection
A critical AI-driven vulnerability in GitHub Codespaces, dubbed RoguePilot, that enabled attackers to silently hijack a repository by embedding malicious instructions inside a GitHub Issue. The flaw, uncovered by researchers at the Orca Research Pod, exploits the seamless integration between…
Anthropic Claude Exposes Distillation Attacks by Chinese AI Labs
Anthropic has sounded a major alarm in the AI industry, revealing that it has detected and disrupted massive,… The post Anthropic Claude Exposes Distillation Attacks by Chinese AI Labs appeared first on Hackers Online Club. This article has been indexed…
ISC Stormcast For Wednesday, February 25th, 2026 https://isc.sans.edu/podcastdetail/9824, (Wed, Feb 25th)
This post doesn’t have text content, please click on the link below to view the original article. This article has been indexed from SANS Internet Storm Center, InfoCON: green Read the original article: ISC Stormcast For Wednesday, February 25th, 2026…
IT Security News Hourly Summary 2026-02-25 03h : 1 posts
1 posts were published in the last hour 1:36 : Granular Policy Enforcement for Decentralized MCP Resource Access
Granular Policy Enforcement for Decentralized MCP Resource Access
Master granular policy enforcement for decentralized MCP resource access using post-quantum cryptography and 4D security frameworks to protect ai infrastructure. The post Granular Policy Enforcement for Decentralized MCP Resource Access appeared first on Security Boulevard. This article has been indexed…
North Korean Lazarus Group Adopts Medusa Ransomware in Global Attacks
Lazarus Group is now using Medusa ransomware in attacks on healthcare and social services, signaling a move toward profit-focused cybercrime. This article has been indexed from Hackread – Cybersecurity News, Data Breaches, AI and More Read the original article: North…
Top threat modeling tools, plus features to look for
<p>Threat modeling ranges from simple data flow diagrams to highly complex mathematical algorithms and frameworks. Manually combing through this information is inefficient and time-consuming. Automated tools speed up the process and generate recommendations and reports designed to combat prospective threats.</p>…
Here’s What a Google Subpoena Response Looks Like, Courtesy of the Epstein Files
The US Justice Department disclosures give fresh clues about how tech companies handle government inquiries about your data. This article has been indexed from Security Latest Read the original article: Here’s What a Google Subpoena Response Looks Like, Courtesy of…
AI has gotten good at finding bugs, not so good at swatting them
Discovery is getting cheaper. Validation and patching aren’t What good is finding a hole if you can’t fix it? Anthropic last week talked up Claude Code’s improved ability to find software vulnerabilities and propose patches. But security researchers say that’s…