Sophos Firewall v21 MR1 is now available
It’s a fully supported upgrade from v21, v20, v19.5 and v19.0.
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F5 discloses breach tied to nation-state threat actor
Bys sGreg Otto reports: F5, a company that specializes in application security and delivery technology, disclosed Wednesday that it had been the target of what it’s calling a “highly sophisticated” cyberattack, which it attributes to a nation-state actor. The announcement follows authorization from the U.S. Department of Justice, which allowed F5 to delay public disclosure of……
DOGE Sued Over Record Keeping, Failing to Reply to FOIA Requests
Bys sIf breaches or insider wrongdoing by DOGE employees are suspected, DOGE’s alleged failure to maintain and make transparent required records makes investigation nearly impossible or actually impossible. Mallory Culhane reports: The Department of Government Efficiency and top Trump administration officials are being sued over the agency’s alleged violations of federal record-keeping and transparency laws. DOGE…
New Research: AI Is Already the #1 Data Exfiltration Channel in the Enterprise
Bys sFor years, security leaders have treated artificial intelligence as an “emerging” technology, something to keep an eye on but not yet mission-critical. A new Enterprise AI and SaaS Data Security Report by AI & Browser Security company LayerX proves just how outdated that mindset has become. Far from a future concern, AI is already the…
F5 network compromised
Bys sOn October 15, 2025, F5 reported that a nation-state threat actor had gained long-term access to some F5 systems and exfiltrated data, including source code and information about undisclosed product vulnerabilities. This information may enable threat actors to compromise F5 devices by developing exploits for these vulnerabilities. The UK National Cyber Security Centre also notes…
Ukraine Aid Groups Targeted Through Fake Zoom Meetings and Weaponized PDF Files
Bys sCybersecurity researchers have disclosed details of a coordinated spear-phishing campaign dubbed PhantomCaptcha targeting organizations associated with Ukraine’s war relief efforts to deliver a remote access trojan that uses a WebSocket for command-and-control (C2). The activity, which took place on October 8, 2025, targeted individual members of the International Red Cross, Norwegian Refugee
60K BTC Wallets Tied to LockBit Ransomware Gang Leaked
Bys sCoinPedia reports: “Don’t do crime. CRIME IS BAD. xoxo from Prague.” That’s the message left behind after hackers gave LockBit – a ransomware gang known for extorting millions. Yes, they just got a brutal taste of their own medicine. In a surprising breach, nearly 60,000 Bitcoin wallet addresses tied to LockBit’s operations were leaked online….