Insights

As part of the Enduring Security Framework (ESF), the Cybersecurity and Infrastructure Security Agency (CISA) and the National Security Agency (NSA) has released Identity and Access Management Recommended Best Practices Guide for Administrators. These recommended best practices provide system administrators with actionable recommendations to better secure their systems from threats to Identity and Access Management (IAM). IAM—a framework of business processes, policies, and technologies that facilitate the management of digital identities—ensures that users only gain…

Today, we published stakeholder-based updates to the Cybersecurity Performance Goals (CPGs). Originally released last October, the CPGs are voluntary practices that businesses and critical infrastructure owners can take to protect themselves against cyber threats. The CPGs have been reorganized, reordered and renumbered to align closely with NIST CSF functions (Identify, Protect, Detect, Respond, and Recover) to help organizations more easily use the CPGs to prioritize investments as part of a broader cybersecurity program built around…

Drupal has released a security advisory to address an access bypass vulnerability affecting multiple Drupal versions. An attacker could exploit this vulnerability to take control of an affected system. CISA encourages users and administrators to review Drupal security advisory SA-CONTRIB- 2023-004 for more information and apply the necessary updates.

The Federal Bureau of Investigation (FBI), CISA, and the Multi-State Information Sharing and Analysis Center (MS-ISAC) has released a joint cybersecurity advisory (CSA), #StopRansomware: LockBit 3.0. This joint advisory details known indicators of compromise (IOCs) and tactics, techniques, and procedures (TTPs) that FBI investigations correlated with LockBit 3.0 ransomware as recently as March 2023. LockBit 3.0 functions as an affiliate-based ransomware variant and is a continuation of LockBit 2.0 and LockBit. CISA encourages network defenders…

CISA released four Industrial Control Systems (ICS) advisories on March 14, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. CISA encourages users and administrators to review the newly released ICS advisories for technical details and mitigations: ICSA-23-073-01 Omron CJ1m PLC ICSA-23-073-02 Autodesk FBX SDK ICSA-23-073-03 GE iFIX ICSA-23-073-04 AVEVA Plant SCADA and AVEVA Telemetry Server

Mozilla has released security updates to address vulnerabilities in Firefox 111 and Firefox ESR 102.9. An attacker could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review Mozilla’s security advisories for Firefox 111 and Firefox ESR 102.9 for more information and apply the necessary updates. Please share your thoughts. We recently updated our anonymous Product Feedback Survey and we’d welcome your feedback.

Today, the CISA, Federal Bureau of Investigation (FBI), and Multi-State Information Sharing and Analysis Center (MS-ISAC) released a joint Cybersecurity Advisory (CSA), Threat Actors Exploit Progress Telerik Vulnerability in U.S. Government IIS Server. This joint CSA provides IT infrastructure defenders with tactics, techniques, and procedures (TTPs), indicators of compromise (IOCs), and methods to detect and protect against similar, successful CVE-2019-18935 exploitation. As detailed in the advisory, CISA analysts determined that multiple cyber threat actors, including…