Transforming education using ICT
Adobe released security updates to address multiple vulnerabilities in Adobe software. A cyber threat actor could exploit some of these vulnerabilities to take control of an affected system.
CISA encourages users and administrators to review the following Adobe Security Bulletins and apply the necessary updates:
CISA released one Industrial Control Systems (ICS) advisory on March 12, 2024. 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 advisory for technical details and mitigations.
CISA has published Secure Cloud Business Applications (SCuBA) Hybrid Identity Solutions Guidance (HISG) to help users better understand identity management capabilities and securely integrate their traditional on-premises enterprise networks with cloud-based solutions. This initial publication reflects feedback gathered during its 2023 draft public comment period.
CISA encourages users to review and implement this solutions guidance as appropriate for their individual organizations. HISG is the latest resource released by CISA’s SCuBA project.
In accordance with Executive Order 14028, CISA’s SCuBA project aims to develop consistent, effective, modern, and manageable security that will help secure organizations’ information assets stored within cloud environments. Visit CISA’s SCuBA project page for more information.
Apple released security updates to address vulnerabilities in Safari, macOS, watchOS, tvOS, and visionOS. A cyber threat actor could exploit some of these vulnerabilities to take control of an affected system.
CISA encourages users and administrators to review the following advisories and apply the necessary updates:
CISA has added one new vulnerability to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation.
These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise.
Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities established the Known Exploited Vulnerabilities Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the BOD 22-01 Fact Sheet for more information.
Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.
Today, CISA and the National Security Agency (NSA) released five joint Cybersecurity Information Sheets (CSIs) to provide organizations with recommended best practices and/or mitigations to improve the security of their cloud environment(s).
CISA and NSA encourage all organizations to review the practices and implement the mitigations provided in the joint CSIs to help strengthen their cloud security. For more information on cloud security best practices, see CISA’s Secure Cloud Business Applications (SCuBA) Project and Trusted Internet Connections (TIC) pages.
CISA released one Industrial Control Systems (ICS) advisory on March 7, 2024. 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 advisory for technical details and mitigations.
Cisco released security updates to address vulnerabilities in Cisco Secure Client and Secure Client for Linux. A cyber threat actor could exploit one of these vulnerabilities to take control of an affected device.
CISA encourages users and administrators to review the following security releases and apply the necessary updates:
Apple released security updates to address vulnerabilities in iOS and iPadOS. A cyber threat actor could exploit one of these vulnerabilities to obtain sensitive information.
CISA encourages users and administrators to review the following security releases and apply the necessary updates:
CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation.
These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise.
Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities established the Known Exploited Vulnerabilities Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the BOD 22-01 Fact Sheet for more information.
Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.
VMware released a security advisory to address multiple vulnerabilities in ESXi, Workstation, Fusion, and Cloud Foundation. A cyber threat actor could exploit one of these vulnerabilities to take control of an affected system.
CISA encourages users and administrators to review the following VMware security advisory and apply the necessary updates:
CISA released three Industrial Control Systems (ICS) advisories on March 5, 2024. 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.
CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation.
These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise.
Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities established the Known Exploited Vulnerabilities Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the BOD 22-01 Fact Sheet for more information.
Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.
CISA has added one new vulnerability to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation.
These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise.
Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities established the Known Exploited Vulnerabilities Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the BOD 22-01 Fact Sheet for more information.
Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.
Cisco released security advisories to address vulnerabilities affecting Cisco NX-OS Software. A cyber threat actor could exploit one of these vulnerabilities to cause a denial-of-service condition.
CISA encourages users and administrators to review the following advisories and apply the necessary updates:
Cisco NX-OS Software MPLS Encapsulated IPv6 Denial of Service Vulnerability
Cisco NX-OS Software External Border Gateway Protocol Denial of Service Vulnerability
CISA has added one new vulnerability to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation.
These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise.
Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities established the Known Exploited Vulnerabilities Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the BOD 22-01 Fact Sheet for more information.
Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.
Today, CISA and the following partners released joint Cybersecurity Advisory Threat Actors Exploit Multiple Vulnerabilities in Ivanti Connect Secure and Policy Secure Gateways:
The advisory describes cyber threat actor exploitation of multiple previously identified Connect Secure and Policy Secure vulnerabilities—namely CVE-2023-46805, CVE-2024-21887, and CVE-2024-21893—which threat actors can exploit in a chain to bypass authentication, craft malicious requests, and execute arbitrary commands with elevated privileges. Additionally, the advisory describes two key CISA findings:
The advisory provides cyber defenders with detection methods and indicators of compromise (IOCs) as well as mitigation guidance to defend against this activity. Note: As exploitation is ongoing as of publication of this advisory, CISA will provide updates to the Additional Resources list below as they are made available.
CISA and its partners urge cyber defenders to review this advisory and consider the significant risk of cyber threat actor access to, and persistence on Connect Secure and Policy Secure gateways when determining whether to continue operating these devices in an enterprise environment.
Additional Resources
CISA released two Industrial Control Systems (ICS) advisories on February 29, 2024. 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.
Today, CISA, the Federal Bureau of Investigation (FBI), and the Multi-State Information Sharing and Analysis Center (MS-ISAC) released a joint Cybersecurity Advisory (CSA), #StopRansomware: Phobos Ransomware, to disseminate known tactics, techniques, and procedures (TTPs) and indicators of compromise (IOCs), which are from incident response investigations tied to Phobos ransomware activity from as recently as February, 2024.
Structured as a ransomware as a service (RaaS) model, Phobos ransomware actors have targeted entities including municipal and county governments, emergency services, education, public healthcare, and critical infrastructure to successfully ransom several million in U.S. dollars.
CISA, the FBI, and MS-ISAC encourage critical infrastructure organizations to review and implement the mitigations provided in the joint CSA to reduce the likelihood and impact of Phobos ransomware and other ransomware incidents. For more information, see CISA’s #StopRansomware webpage and the updated #StopRansomware Guide.
Today, CISA released a Resource Guide for Cybersecurity Clinics to outline ways CISA can partner with and support cybersecurity clinics and their clients.
University cybersecurity clinics train students from diverse backgrounds and academic expertise to strengthen the digital defenses of non-profits, hospitals, municipalities, small businesses, and other under-resourced organizations. They can help address the national cyber workforce gap by developing a talent pipeline for cyber civil defense and helping students see themselves in a cybersecurity career.
CISA encourages clinics to engage with CISA and leverage the CISA resources outlined in the guide. CISA also encourages more universities to consider starting their own cybersecurity clinics as they play an important role in strengthening the cybersecurity posture of small organizations at the local level.
0732150500/7, 0703044000/7
KENET WEBSITE