Microsoft has warned Windows and Azure customers to remain vigilant after observing state-sponsored and cyber-criminal attackers probing systems for the Log4j 'Log4Shell' flaw through December.

Open-source software is everywhere now, but the Log4j flaw that affects Java enterprise applications is a reminder of what can go wrong in the complicated modern software supply chain. The challenge ...

A vulnerability living inside a Java-based software known as "Log4j" shook the internet this week. The list of potential victims encompasses nearly a third of all web servers in the world, according ...

Threat actors now exploit the critical Apache Log4j vulnerability named Log4Shell to infect vulnerable devices with the notorious Dridex banking trojan or Meterpreter. The Dridex malware is a banking ...

A sure-fire way to prevent exploitation of Log4j vulnerabilities has yet to appear, but these actions are your best bet for reducing risk. The IT security community has been hard at work for the past ...

Microsoft Defender for Endpoint is currently showing "sensor tampering" alerts linked to the company's newly deployed Microsoft 365 Defender scanner for Log4j processes. The alerts are reportedly ...

‘[The] Log4j2 vulnerability appears … for Conti at the moment when the syndicate has both the strategic intention and the capability to weaponize it for its ransomware goals,’ says AdvIntel in a ...