F5 Reveals Nation-State Breach; CISA Releases F5 Guidance
Security and application delivery vendor F5 revealed today in an SEC filing that a nation-state threat actor had “long-term, persistent access” to some of the…
Category: DarkReading
Asahi Group Cyberattack Forces Delay In Financial Results
Japanese beverage and food giant Asahi Group Holdings has confirmed that a ransomware attack has disrupted its operations and may have led to a leak…
Patch Tuesday October 2025: Three Zero-days Under Attack
Microsoft’s Patch Tuesday October 2025 included fixes for 175 vulnerabilities, including three exploited zero-days and 13 additional high-risk vulnerabilities. The three zero-days under attack were…
Credential Attacks Detected On SonicWall SSLVPN Devices
A managed security services provider has detected credential attacks on SonicWall SSLVPN devices. The attacks, reported by Huntress, involve “widespread compromise” of SonicWall SSLVPN devices.…
Active Directory Attack Targeting The NTDS.dit File
Active Directory is a key target for hackers, so a recent report detailing Active Directory attack techniques contains useful lessons for security defenders. The attack,…
Windows 10 Support Ends: Security Risks For Millions
Microsoft has officially ended support for Windows 10, affecting hundreds of millions of users worldwide. This decision comes nearly a decade after the operating system’s…
Critical CVE-2025-61927 VM Context Escape In Happy DOM Library
A critical security flaw has been identified in Happy DOM, a widely used JavaScript library primarily employed for server-side rendering and testing frameworks. The vulnerability,…
UK Cyberattacks Increase By 50%, NCSC Warns
The UK cyberattacks increase continues to alarm security experts, with the National Cyber Security Centre (NCSC) revealing that it handled a record 204 nationally significant…
Qantas Airways Confirms Breach Linked To July Cyberattack
Qantas Airways has confirmed that data stolen during a major cyber incident in July has been released by cybercriminals, marking another blow to the Australian…
New Polymorphic Malware Undetected By Security Tools
A new polymorphic malware identified by a security researcher earlier this week remains undetected by most security tools. Xavier Mertens wrote about the malware in…
Italy Wins 2025 European Cybersecurity Challenge (ECSC)
The 11th edition of the European Cybersecurity Challenge (ECSC) was held from October 6 to 9, 2025, in Warsaw, Poland, with Italy proudly taking the…
UN Women, GCF Unite To Empower Women In Cybersecurity
In a major step toward bridging the gender gap in technology, UN Women and the Global Cybersecurity Forum (GCF) have signed a Memorandum of Understanding…