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Strategic Approaches to Threat Detection, Investigation & Response

By staying vigilant, agile, and prepared, organizations can turn TDIR from a defensive strategy into a proactive enabler of security and operational excellence.

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Risk, Reputational Scores Enjoy Mixed Success as Security Tools

Part predictive analysis, part intuition, risk and reputation services are imperfect instruments at best — and better than nothing for most organizations and insurers.

Siemens SIPROTEC 5 Products

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global). View CSAF 1. EXECUTIVE SUMMARY CVSS v4 7.1 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: SIPROTEC 5 Vulnerability: Files or Directories Accessible to External Parties 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an authenticated remote attacker to read arbitrary files or the entire filesystem of the device. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS Siemens reports that the following products are affected: Siemens SIPROTEC 5 6MD84 (CP300): Versions prior to 9.80 Siemens SIPROTEC 5 7SA87 (CP300): Versions 7.80 up to but not including 9.80 Siemens SIPROTEC 5 7SD82 (CP100): Versions 7.80 and after Siemens SIPROTEC...

Schneider Electric Data Center Expert

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.2 ATTENTION: Exploitable remotely/low attack complexity Vendor: Schneider Electric Equipment: Data Center Expert Vulnerabilities: Improper Verification of Cryptographic Signature, Missing Authentication for Critical Function 2. RISK EVALUATION Exploitation of these vulnerabilities could allow an attacker to expose private data or achieve remote code execution. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS Schneider Electric reports that the following products are affected: Schneider Electric Data Center Expert: 8.1.1.3 and prior 3.2 VULNERABILITY OVERVIEW 3.2.1 IMPROPER VERIFICATION OF CRYPTOGRAPHIC SIGNATURE CWE-347 An improper verification of cryptographic signature vulnerability exists that could compromise the Data Center Expert software when an upgrade bundle is manipulated to include arbitrary bash scripts that are executed as root. CVE-2024-8531 has been assigned to this vulnerability. A CVSS v3 base score of 7.2 has been assigned; the CVSS ...

Siemens Mendix LDAP

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global). View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.4 ATTENTION: Exploitable remotely Vendor: Siemens Equipment: Mendix LDAP Vulnerability: LDAP Injection 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an unauthenticated remote attacker to bypass username verification. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS Siemens reports that the following products are affected: Siemens Mendix LDAP: All versions prior to 1.1.2 3.2 VULNERABILITY OVERVIEW 3.2.1 IMPROPER NEUTRALIZATION OF SPECIAL ELEMENTS USED IN AN LDAP QUERY ('LDAP INJECTION') CWE-90 Affected versions of the module are vulnerable to LDAP injection. This could allow an unauthenticated remote attacker to ...

The Elevation of Privilege – Windows Common Log File System Driver (CVE-2024-49138) has become more critical

The Elevation of Privilege – Windows Common Log File System Driver (CVE-2024-49138) has become more critical. Just as I wrote that nothing had been heard about this vulnerability for a month since it was first published in Microsoft’s December Patch Tuesday, a public exploit for it appeared on January 15th. 🙂 It was developed by […]

Biden's Cyber Ambassador Urges Trump Not to Cede Ground to Russia and China in Global Tech Fight

Nathaniel Fick, the ambassador for cyberspace and digital policy, has led US tech diplomacy amid a rising tide of pressure from authoritarian regimes. Will the Trump administration undo that work?

Researchers Find Exploit Allowing NTLMv1 Despite Active Directory Restrictions

Cybersecurity researchers have found that the Microsoft Active Directory Group Policy that's designed to disable NT LAN Manager (NTLM) v1 can be trivially bypassed by a misconfiguration. "A simple misconfiguration in on-premise applications can override the Group Policy, effectively negating the Group Policy designed to stop NTLMv1 authentications," Silverfort researcher Dor Segal said in a

Trusted Apps Sneak a Bug Into the UEFI Boot Process

Seven system recovery programs contained what amounted to a backdoor for injecting any untrusted file into the system startup process.

A New Jam-Packed Biden Executive Order Tackles Cybersecurity, AI, and More

US president Joe Biden just issued a 40-page executive order that aims to bolster federal cybersecurity protections, directs government use of AI—and takes a swipe at Microsoft’s dominance.