Canvas Breach Disrupts Schools & Colleges Nationwide
An ongoing data extortion attack targeting the widely-used education technology platform Canvas disrupted classes and coursework at school districts and...
A Little Sunshine
Anti-DDoS Firm Heaped Attacks on Brazilian ISPs
A Brazilian tech firm that specializes in protecting networks from distributed denial-of-service (DDoS) attacks has been enabling a botnet responsible...
‘Scattered Spider’ Member ‘Tylerb’ Pleads Guilty
A 24-year-old British national and senior member of the cybercrime group “Scattered Spider” has pleaded guilty to wire fraud conspiracy...
Russia Hacked Routers to Steal Microsoft Office Tokens
Hackers linked to Russia’s military intelligence units are using known flaws in older Internet routers to mass harvest authentication tokens...
Russia Hacked Routers to Steal Microsoft Office Tokens
Hackers linked to Russia’s military intelligence units are using known flaws in older Internet routers to mass harvest authentication...
Germany Doxes “UNKN,” Head of RU Ransomware Gangs REvil, GandCrab
An elusive hacker who went by the handle “UNKN” and ran the early Russian ransomware groups GandCrab and REvil now...
‘CanisterWorm’ Springs Wiper Attack Targeting Iran
A financially motivated data theft and extortion group is attempting to inject itself into the Iran war, unleashing a worm...
Feds Disrupt IoT Botnets Behind Huge DDoS Attacks
The U.S. Justice Department joined authorities in Canada and Germany in dismantling the online infrastructure behind four highly disruptive botnets...
Iran-Backed Hackers Claim Wiper Attack on Medtech Firm Stryker
A hacktivist group with links to Iran’s intelligence agencies is claiming responsibility for a data-wiping attack against Stryker, a global...
Iran-Backed Hackers Claim Wiper Attack on Medtech Firm Stryker
A hacktivist group with links to Iran’s intelligence agencies is claiming responsibility for a data-wiping attack against Stryker, a...
How AI Assistants are Moving the Security Goalposts
AI-based assistants or “agents” — autonomous programs that have access to the user’s computer, files, online services and can automate...
How AI Assistants are Moving the Security Goalposts
AI-based assistants or “agents” — autonomous programs that have access to the user’s computer, files, online services and can...
Who is the Kimwolf Botmaster “Dort”?
In early January 2026, KrebsOnSecurity revealed how a security researcher disclosed a vulnerability that was used to build Kimwolf, the...
‘Starkiller’ Phishing Service Proxies Real Login Pages, MFA
Most phishing websites are little more than static copies of login pages for popular online destinations, and they are often...
Kimwolf Botnet Swamps Anonymity Network I2P
For the past week, the massive “Internet of Things” (IoT) botnet known as Kimwolf has been disrupting The Invisible Internet...
