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4sysops
4sysops.com > archives > alex-stamos-former-chief-security-officer-at-facebook-warns-the-hugging-face-hack-shows-ai-is-ready-for-autonomous-cyber-attacks

Alex Stamos, former Chief Security Officer at Facebook, warns the Hugging Face hack shows AI is ready for autonomous cyber attacks – 4sysops

1+ mon, 3+ week ago   (26+ words) Alex Stamos says the OpenAI model escape and Hugging Face intrusion is a major cybersecurity warning because the model broke out of containment and carried out...

4sysops
4sysops.com > archives > compromised-identities-are-now-the-main-ransomware-entry-point

Compromised identities are now the main ransomware entry point – 4sysops

1+ mon, 3+ week ago   (22+ words) Sophos found that 79% of ransomware incidents begin with abused legitimate logins, making compromised identities the dominant initial access method. Attackers m...

4sysops
4sysops.com > archives > spirals-ransomware-exploits-iis-servers-to-encrypt-networks-in-under-24-hours

Spirals ransomware exploits IIS servers to encrypt networks in under 24 hours – 4sysops

1+ mon, 3+ week ago   (26+ words) The newly discovered Spirals ransomware, written in Rust, utilizes a rapid attack timeline to move from initial breach to full network encryption in less than a...

4sysops
4sysops.com > archives > cisa-mandates-urgent-patching-for-exploited-fortisandbox-command-injection-flaws

CISA mandates urgent patching for exploited FortiSandbox command injection flaws – 4sysops

1+ mon, 4+ week ago   (20+ words) CISA has added two critical vulnerabilities affecting FortiSandbox to its Known Exploited Vulnerabilities catalog following reports of active exploitation. The...

4sysops
4sysops.com > archives > phishing-campaigns-target-lastpass-and-bitwarden-users-with-fake-security-alerts

Phishing campaigns target LastPass and Bitwarden users with fake security alerts – 4sysops

1+ mon, 4+ week ago   (21+ words) A sophisticated phishing campaign is currently targeting users of LastPass and Bitwarden by sending fraudulent security notifications. These emails use spoofed...

4sysops
4sysops.com > archives > us-and-allies-warn-of-russian-hackers-targeting-critical-infrastructure-routers

US and allies warn of Russian hackers targeting critical infrastructure routers – 4sysops

2+ mon, 1+ day ago   (23+ words) Cybersecurity agencies from the United States and eight allied nations have issued a joint advisory regarding Russian state-sponsored hacking activity. The warn...

4sysops
4sysops.com > archives > cisco-patches-decades-old-vulnerabilities-in-clamav-scanning-engine

Cisco patches decades-old vulnerabilities in ClamAV scanning engine – 4sysops

2+ mon, 1+ week ago   (24+ words) Cisco's Talos group has released critical security updates for ClamAV, a widely used open-source antivirus engine integrated into mail gateways and endpoint sec...

4sysops
4sysops.com > archives > fbi-and-google-dismantle-netnut-proxy-botnet-hiding-in-smart-tvs

FBI and Google dismantle NetNut proxy botnet hiding in smart TVs – 4sysops

2+ mon, 1+ week ago   (26+ words) The FBI and Google coordinated a global operation to disrupt NetNut, a massive residential proxy network that co-opted over two million consumer devices. This n...

4sysops
4sysops.com > archives > russian-intelligence-hackers-use-social-engineering-to-steal-signal-backup-keys

Russian intelligence hackers use social engineering to steal Signal backup keys – 4sysops

2+ mon, 2+ week ago   (24+ words) Russian intelligence services are conducting a sophisticated phishing campaign to steal Signal Backup Recovery Keys from high-value targets. The FBI and CISA re...

4sysops
4sysops.com > archives > strikeshark-campaign-uses-novel-sharkloader-to-target-governments-and-developers

StrikeShark campaign uses novel SharkLoader to target governments and developers – 4sysops

2+ mon, 2+ week ago   (19+ words) A sophisticated cyberattack campaign named StrikeShark has been identified targeting government entities and software development firms globally. The operation...