ProxyLogon PoC Exploit Likely to Cause More Ominous Cyberattacks

On Wednesday, the U.S. Cybersecurity and Infrastructure Security Agency (CISA) and the Federal Bureau of Investigation (FBI) warned of active misuse of flaws in Microsoft Exchange on-premises products by nation-state actors and hackers. As per the agencies: “CISA and FBI assess that adversaries could exploit these vulnerabilities to compromise networks, Continue Reading

Exploits for the Windows Zerologon flaw released

Both security scientists and U.S. government establishments are exhorting admins to deal with Microsoft’s serious privilege escalation vulnerability. Proof-of-concept (PoC) exploit code, released for a Windows vulnerability, could let hackers to penetrate enterprises by gaining administrative privileges, giving them access to companies’ Active Directory domain controllers (DCs). Called “Zerologon”, the Continue Reading