Tag archive for Cisa - page 56

Impacket and Exfiltration Tool Used to Steal Sensitive Information from Defense Industrial Base Organization

Original release date: October 4, 2022 CISA, the Federal Bureau of Investigation (FBI), and the National Security Agency (NSA) have released a joint Cybersecurity Advisory (CSA), Impacket and Exfiltration Tool Used to Steal Sensitive Information from Defense Industrial Base Organization, highlighting advanced persistent threat (APT)…

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Microsoft Releases Guidance on Zero-Day Vulnerabilities in Microsoft Exchange Server

Original release date: September 30, 2022 | Last revised: October 1, 2022 Microsoft has released Customer Guidance for Reported Zero-day Vulnerabilities in Microsoft Exchange Server. According to the blog post, “Microsoft is aware of limited targeted attacks using the two vulnerabilities to get into users’…

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Drupal Releases Security Update

Original release date: September 30, 2022 Drupal has released a security update to address a vulnerability affecting multiple versions of Drupal. An attacker could exploit this vulnerability to access sensitive information. For advisories addressing lower severity vulnerabilities, see Drupal’s Security advisories. CISA encourages users and…

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CISA Releases Three Industrial Control Systems Advisories

Original release date: September 27, 2022 | Last revised: September 28, 2022 CISA has released three (3) Industrial Control Systems (ICS) advisories on September 27th, 2022. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. CISA encourages users and administrators…

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CISA and NSA Publish Joint Cybersecurity Advisory on Control System Defense

Original release date: September 22, 2022 CISA and the National Security Agency (NSA) have published a joint cybersecurity advisory about control system defense for operational technology (OT) and industrial control systems (ICSs). Control System Defense: Know the Opponent is intended to provide critical infrastructure owners…

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CISA Has Added One Known Exploited Vulnerability to Catalog 

Original release date: September 23, 2022 CISA has added one new vulnerability to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. These types of vulnerabilities are a frequent attack vector for malicious cyber actors and pose significant risk to the federal enterprise….

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CISA Has Added One Known Exploited Vulnerability to Catalog 

Original release date: September 22, 2022 CISA has added one new vulnerability to it’s Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. These types of vulnerabilities are a frequent attack vector for malicious cyber actors and pose significant risk to the federal enterprise. Note:…

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CISA Releases Eight industrial Control Systems Advisories

Original release date: September 19, 2022 | Last revised: September 20, 2022 CISA has released eight (8) Industrial Control Systems (ICS) advisories on September 20, 2022. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. CISA encourages users and administrators…

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