News

A zero-day bug was found in Palo Alto firewalls using GlobalProtect portal VPN. A Robinhood data breach exposes 7 million users' information. Costco discloses a data breach after finding a credit card skimmer. All this, and more, in this week’s edition of Cybersecurity Weekly.

Should companies subject employees to ransomware-specific security training? Tis the season for the wayward package phish. The U.S. puts a $10 million bounty on DarkSide ransomware hackers. All this, and more, in this week’s edition of Cybersecurity Weekly.

Avast released a free decryptor for Babuk ransomware. QR codes help attackers sneak emails past security controls. The SolarWinds attacker targets cloud service providers in a new supply chain threat. All this, and more, in this week’s edition of Cybersecurity Weekly.

REvil ransomware shuts down again after Tor sites were hijacked. Microsoft asks admins to patch PowerShell to fix WDAC bypass. Experts hacked a fully patched iOS 15 running on an iPhone 13. All this, and more, in this week’s edition of Cybersecurity Weekly.

A free decryptor for past REvil ransomware victims was released. AT&T lost $200 million to an illegal phone unlocking scheme. Mirai Botnet started exploiting the OMIGOD flaw. All this, and more, in this week’s edition of Cybersecurity Weekly.

Linux Cobalt Strike beacon is being used in ongoing attacks. REvil ransomware is back in full attack mode and leaking data. 7 signs your IT training sucks. All this, and more, in this week’s edition of Cybersecurity Weekly.

An NFT collector was tricked into buying fake Banksy. An Atlassian Confluence flaw is being actively exploited to install cryptominers. 8 must-ask security analyst interview questions. All this, and more, in this week’s edition of Cybersecurity Weekly.

Widespread phishing attacks are using open redirects. LockFile ransomware bypasses protection using intermittent file encryption. Ragnarok ransomware gang shuts shop and releases decryption key for free. All this, and more, in this week’s edition of Cybersecurity Weekly.

A Geico breach exposed customers' driver's license numbers. Hackers are using Morse code in phishing attacks to evade detection. How CMMC can help counter current cyberattacks. All this, and more, in this week’s edition of Cybersecurity Weekly.

Explore seven cyberattacks that shook the world in 2021, including Colonial, Facebook, and Microsoft Exchange.