Tag: Threat actor

CybersecurityGovernmentTechnology

Government Shutdown Fuels 85% Surge in Federal Cyberattacks

Cyberattacks against federal employees have nearly doubled since the government shutdown began October 1, according to security researchers. The crisis exposes critical vulnerabilities in national security infrastructure as financially stressed workers become prime targets for sophisticated phishing campaigns.

Unprecedented Threat Landscape

Federal cybersecurity defenses are facing their most severe test in recent memory as the government shutdown enters its fourth week. According to analysis from security firm Media Trust, cyberattacks against government agencies have surged by 85% since October 1, with researchers projecting a staggering 555 million attacks by month’s end.

by Jessica Moore P.E.
CybersecuritySoftware

Microsoft Neutralizes 200+ Fraudulent Certificates in Teams Malware Campaign

Microsoft has disrupted a major malware campaign using fraudulent certificates to sign fake Teams installers. The threat actor deployed backdoors and ransomware through spoofed download sites targeting unsuspecting users. Security experts warn this represents an escalation in cybercriminal tactics.

Major Certificate Revocation Operation

Microsoft Threat Intelligence has reportedly revoked more than 200 certificates that were fraudulently signed by threat actors and used in fake Microsoft Teams setup files to deliver backdoors and malware. According to reports, the campaign was identified in late September and involved sophisticated social engineering techniques to compromise users.

by Michael Turner