Dark web activity can hide in plain sight within everyday network traffic. Corelight's NDR platform brings deep visibility, ...

Abstract: With the development of internet technology, intelligent and covert threat methods, such as zero-day attacks, Advanced Persistent Threats, and ransomware attacks, have emerged in an endless ...

An ongoing campaign of cyber attacks orchestrated through vulnerabilities found in the Cisco Adaptive Security Appliance (ASA) family of unified threat management (UTM) kit has prompted warnings from ...

Design, configure, and verify an IPv4 subnetting scheme in Cisco Packet Tracer. • Subnet the 192.168.0.0/24 network into multiple subnets. • Assign addresses to LAN-A, LAN-B, and future networks. • ...

CISA has issued Emergency Directive ED 25-03: Identify and Mitigate Potential Compromise of Cisco Devices to address vulnerabilities in Cisco Adaptive Security Appliances (ASA) and Cisco Firepower ...

Cisco warned customers today to patch two zero-day vulnerabilities that are actively being exploited in attacks and impact the company's firewall software. The first one (CVE-2025-20333) allows ...

As many as 2 million Cisco devices are susceptible to an actively exploited zero-day that can remotely crash or execute code on vulnerable systems. Cisco said Wednesday that the vulnerability, tracked ...

Network admins should quickly patch a vulnerability in Cisco Systems IOS and IOS XE software to remove a stack overflow condition in the software’s Simple Network Management Protocol (SNMP) subsystem ...

The CSA’s SSCF benchmark aims to help SaaS vendors build zero trust principles into their environments and give customers more consistent security controls as third-party risk rises. Independent ...

Cisco on Wednesday announced patches for 14 vulnerabilities in IOS and IOS XE, including a bug that has been exploited in the wild. The exploited flaw, tracked as CVE-2025-20352 (CVSS score of 7.7), ...

Cisco published advisories and a supplemental post about three zero-day vulnerabilities, two of which were exploited in the wild by an advanced threat actor associated with the ArcaneDoor campaign.

The threat actor known as Vane Viper has been outed as a purveyor of malicious ad technology (adtech), while relying on a tangled web of shell companies and opaque ownership structures to deliberately ...