Latest cybersecurity reporting from selected sources.

Google Cloud's Hultquist on How State Hackers Exploit Code and Corporate HiringJohn Hultquist, chief analyst at Google Threat Intelligence Group, Google Cloud, discussed how China and North Korea are transforming cyberattacks into organized, factory-like operations. Alongside zero-day exploits, North Korean IT operatives are quietly infiltrating Fortune 500 companies under false identities.

The Russia-aligned threat actor known as RomCom has been linked to the zero-day exploitation of two security flaws, one in Mozilla Firefox and the other in Microsoft Windows, as part of attacks designed to deliver the eponymous backdoor on victim systems

Experts Warn That Human Failures Have Led to Surge in Successful Zero-Day ExploitsVerizon executives warned that cyber defenders are struggling with fatigue amid a surge in cyberattacks targeting zero-day exploits and other vulnerabilities. It takes most enterprises nearly 55 days on average to mitigate 50% of critical vulnerabilities once patches become available, the DBIR says.

The group's attack methods have included exploits for a zero-day vulnerability in a livestock-tracking apps as well as for the Apache Log4 flaw.