PetSmart warns of credential stuffing attacks trying to hack accounts
Pet retail giant PetSmart is warning some customers their passwords were reset due to an ongoing credential stuffing attack attempting…
Hackers abuse QEMU to covertly tunnel network traffic in cyberattacks
Malicious actors were detected abusing the open-source hypervisor platform QEMU as a tunneling tool in a cyberattack against a large…
Hackers steal Windows NTLM authentication hashes in phishing attacks
The hacking group known as TA577 has recently shifted tactics by using phishing emails to steal NT LAN Manager (NTLM) authentication hashes…
Ukraine claims it hacked Russian Ministry of Defense servers
The Main Intelligence Directorate (GUR) of Ukraine's Ministry of Defense claims that it breached the servers of the Russian Ministry…
North Korea hacks two South Korean chip firms to steal engineering data
The National Intelligence Service (NIS) in South Korea warns that North Korean hackers target domestic semiconductor manufacturers in cyber espionage…
American Express credit cards exposed in third-party data breach
American Express is warning customers that credit cards were exposed in a third-party data breach after a merchant processor was…
The Week in Ransomware – March 1st 2024 – Healthcare under siege
Ransomware attacks on healthcare over the last few months have been relentless, with numerous ransomware operations targeting hospitals and medical…
Taiwan’s Biggest Telco Breached by Suspected Chinese Hackers
Stolen data from Chunghwa Telecom — including government-related details — are up for sale on the Dark Web, the Taiwanese…
CISA warns against using hacked Ivanti devices even after factory resets
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) revealed today that attackers who breached Ivanti appliances using one of multiple…
FBI, CISA warn US hospitals of targeted BlackCat ransomware attacks
Today, the FBI, CISA, and the Department of Health and Human Services (HHS) warned U.S. healthcare organizations of targeted ALPHV/Blackcat…