Category: Bleeping Computer

Ransomware in chains
17
Aug
2023

Triple Extortion Ransomware and the Cybercrime Supply Chain

Ransomware attacks continue to grow both in sophistication and quantity. 2023 has already seen more ransomware attacks involving data exfiltration…

Android
17
Aug
2023

Thousands of Android APKs use compression trick to thwart analysis

Threat actors increasingly distribute malicious Android APKs (packaged app installers) that resist decompilation using unsupported, unknown, or heavily tweaked compression…

Anonfiles
16
Aug
2023

File sharing site Anonfiles shuts down due to overwhelming abuse

Anonfiles, a popular service for sharing files anonymously, has shut down after saying it can no longer deal with the…

CISA
16
Aug
2023

CISA warns of critical Citrix ShareFile flaw exploited in the wild

CISA is warning that a critical Citrix ShareFile secure file transfer vulnerability tracked as CVE-2023-24489 is being targeted by unknown…

Google
16
Aug
2023

Google released first quantum-resilient FIDO2 key implementation

Google has announced the first open-source quantum resilient FIDO2 security key implementation, which uses a unique ECC/Dilithium hybrid signature schema…

Botnet
16
Aug
2023

Massive 400,000 proxy botnet built with stealthy malware infections

Researchers have uncovered a massive campaign that delivered proxy server apps to at least 400,000 Windows systems. The devices act…

mWise header image
16
Aug
2023

AI and security standards keynotes at mWISE

Mark your calendar for mWISE™, the uniquely targeted, community-focused cybersecurity conference from Mandiant. It’s taking place September 18–20, 2023 in…

Phishing
16
Aug
2023

Major U.S. energy org targeted in QR code phishing attack

A phishing campaign was observed predominantly targeting a notable energy company in the US, employing QR codes to slip malicious…

Ivanti
15
Aug
2023

Ivanti Avalanche impacted by critical pre-auth stack buffer overflows

Two stack-based buffer overflows collectively tracked as CVE-2023-32560 impact Ivanti Avalanche, an enterprise mobility management (EMM) solution designed to manage,…

Hacker holding Linkedin logo
15
Aug
2023

LinkedIn accounts hacked in widespread hijacking campaign

LinkedIn is being targeted in a wave of account hacks resulting in many accounts being locked out for security reasons…

Hackers exploit over 1,200 Citrix NetScaler servers before admins patch for CVE-2023-3519
15
Aug
2023

Almost 2,000 Citrix NetScaler servers backdoored in hacking campaign

A threat actor has compromised close to 2,000 thousand Citrix NetScaler servers in a massive campaign exploiting the critical-severity remote…

Raccoon Stealer
15
Aug
2023

Raccoon Stealer malware returns with new stealthier version

Image: Midjourney The developers of Raccoon Stealer information-stealing malware have ended their 6-month hiatus from hacker forums to promote a…