Iran-linked Handala hackers leak US Marines data, send chilling WhatsApp threats
US Marines stationed around the Persian Gulf have been receiving WhatsApp messages from strangers suggesting they call home and make...
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Phishing Campaign Hits 80+ Orgs Using SimpleHelp and ScreenConnect RMM Tools
Ravie LakshmananMay 04, 2026Network Security / Endpoint Security An active phishing campaign has been observed targeting multiple vectors since at...
Critical cPanel Vulnerability Weaponized to Target Government and MSP Networks
Ravie LakshmananMay 04, 2026Vulnerability / Network Security A previously unknown threat actor has been observed targeting government and military entities...
Alleged Silk Typhoon hacker extradited to the United States to face charges
A man accused of working as a hacker for China's Ministry of State Security has been extradited to the USA...
30,000 Facebook Accounts Hacked via Google AppSheet Phishing Campaign
Ravie LakshmananMay 01, 2026Malware / Threat Intelligence A newly discovered Vietnamese-linked operation has been observed using a Google AppSheet as...
AI-Era Threats Spread Beyond Email Into SaaS, Collaboration Apps, and AI Assistants
AI-related security incidents have been spreading well beyond email and into the wider collaboration stack. The data, coming from the...
PhantomCore Exploits TrueConf Vulnerabilities to Breach Russian Networks
A pro-Ukrainian hacktivist group called PhantomCore has been attributed to attacks actively targeting servers running TrueConf video conferencing software in...
Medieval Encrypted Letter Decoded
Medieval Encrypted Letter Decoded Sent by a Spanish diplomat. Apparently people have been working on it since it was rediscovered...
When Research Becomes a Crime: The New Risk Landscape for OSINT and Dark Web Intelligence
There has always been an uncomfortable truth at the core of serious cyber threat intelligence work: To understand threat actors,...
UNC6692 Impersonates IT Helpdesk via Microsoft Teams to Deploy SNOW Malware
A previously undocumented threat activity cluster known as UNC6692 has been observed leveraging social engineering tactics via Microsoft Teams to...
UNC6692 Impersonates IT Helpdesk via Microsoft Teams to Deploy SNOW Malware
A previously undocumented threat activity cluster known as UNC6692 has been observed leveraging social engineering tactics via Microsoft Teams to...
Bitwarden CLI Compromised in Ongoing Checkmarx Supply Chain Campaign
Bitwarden CLI has been compromised as part of the newly discovered and ongoing Checkmarx supply chain campaign, according to new...
Bitwarden CLI Compromised in Ongoing Checkmarx Supply Chain Campaign
Bitwarden CLI has been compromised as part of the newly discovered and ongoing Checkmarx supply chain campaign, according to new...
Strengthening authentication with passkeys: A CISO playbook
For decades, passwords have been the standard method for protecting access to systems and accounts. However, passwords can be compromised...
Self-Propagating Supply Chain Worm Hijacks npm Packages to Steal Developer Tokens
Cybersecurity researchers have flagged a fresh set of packages that have been compromised by bad actors to deliver a self-propagating...
