Cyber Warfare, defense industries under attack by pro-Russia APTs
The boost of attacks-data breaches confirm that the phenomenon is growing and the crisis in Ukraine will worsen it. Will we move from cyber espionage to desruptions?
Cyber Espionage, Russia-linked threat actors target CDC networks
FBI, NSA and CISA cybersecurity experts: They attack both large and small CDCs and subcontractors in different areas.
US CISA, 15 new vulnerabilities exploited by cybercrime actors
The cybersecurity experts: The flaws have been added to the Known Exploited Vulnerabilities Catalog as a frequent attack vector.
Cybersecurity, CISA warns organizations on “potential critical threats”
The US Agency: The cause are the waves of cyber-attacks with destructive malware suffered recently by Ukraine.
Cybercrime, CISA: Threat actors are exploiting 15 new vulnerabilities
The flaws have been added to the “Known Exploited Vulnerabilities Catalog”.
Cybercrime, Conti ransomware attacks grow worldwide
CISA-FBI cybersecurity experts: The malware has been involved in more than 400 aggressions on U.S. and international organizations.
Cybersecurity, CISA: Protect against active exploitation of ProxyShell vulnerabilities!
Malicious cyber actors are actively exploiting the vulnerabilities CVE-2021-34473, CVE-2021-34523, and CVE-2021-31207.
Cybersecurity, the PrintNightmare flaw has been patched in all Windows versions
Microsoft released the emergency security update KB5004948 for the Print Spooler critical zero-day vulnerability, the CVE-2021-34527.
Cybercrime, CISA adds a new module to help organizations against ransomware
It is the Ransomware Readiness Assessment (RRA) module, just added to the Cyber Security Evaluation Tool (CSET).
Cybersecurity, disable the Windows Print Spooler service on servers not used for printing
The US CISA: An attacker could exploit the critical PrintNightmare zero-day vulnerability to take control of an affected system.