Network Security News

Network monitoring tools software or hardware solutions enable businesses to track computer network security, health, and performance in real time. They capture and analyze traffic, oversee hardware, and provide instant visibility into bandwidth usage, latency, packet loss, and other key...

The National Security Agency (NSA), in collaboration with the Cybersecurity and Infrastructure Security Agency (CISA), the FBI, and multiple international partners, has released a comprehensive cybersecurity information sheet titled "Bulletproof Defense: Mitigating Risks From Bulletproof Hosting Providers." Published on November...

Nmap has remained at the forefront of network discovery and security assessment for nearly three decades. Originally introduced on September 1, 1997, in Phrack magazine as a modest, 2,000-line Linux-only port scanner, Nmap has since matured into a sprawling toolkit...

A group of researchers from Eindhoven University of Technology has unveiled a new findings that could significantly improve the efficiency of Security Operations Centers (SOCs) worldwide. The study, set to be presented at the ACM Asia Conference on Computer...

Silverfort's cybersecurity research team has uncovered a significant flaw in Microsoft's Active Directory Group Policy that allows NTLMv1 authentication to persist despite being ostensibly disabled. This discovery highlights a critical vulnerability where misconfigured on-premises applications can bypass the Group Policy...

A critical vulnerability in Kerio Control, a popular firewall and Unified Threat Management (UTM) product, has been discovered that could allow attackers to execute remote code with a single click. The flaw, identified as CVE-2024-52875, affects versions 9.2.5 through 9.4.5...

ASUS, a leading networking equipment manufacturer, has issued a critical security advisory for several router models. The company has identified injection and execution vulnerabilities in certain firmware series that could allow authenticated attackers to trigger command execution through the ASUS...

A critical security flaw has been discovered in Siemens' User Management Component (UMC), potentially exposing numerous industrial control systems to remote attacks. The vulnerability, identified as CVE-2024-49775, allows unauthenticated, remote attackers to execute arbitrary code on affected systems, posing...

Dell has recently disclosed two critical security vulnerabilities affecting a wide range of its products, potentially exposing numerous systems to serious risks. The vulnerabilities, identified as CVE-2024-37143 and CVE-2024-37144, impact various versions of Dell PowerFlex appliances, racks, custom nodes, InsightIQ,...

SAP has issued a crucial security update addressing multiple high-severity vulnerabilities in its NetWeaver Application Server for Java, specifically within the Adobe Document Services component. The patch, released on December 10, 2024, as part of SAP's monthly Security Patch...