Network Firewalls, Routers and Switches News
January 09, 2017
The Federal Trade Commission filed a lawsuit against D-Link, and experts said the move was likely to push more secure routers in the wake of the Mirai botnet attacks.
December 14, 2016
A major Netgear security vulnerability in routers prompted experts to suggest abandoning products, as Netgear finally releases a beta patch.
September 20, 2016
Cisco warns that an as-yet unpatched vulnerability derived from Shadow Brokers' BENIGNCERTAIN hacking tool is being exploited in the wild.
August 25, 2016
Researchers easily modified the NSA's EXTRABACON SNMP exploit to target newer versions of Cisco ASA software, but Cisco has patches rolling out.
Network Firewalls, Routers and Switches Get Started
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A computer virus is malicious code that replicates by copying itself to another program, computer boot sector or document. Continue Reading
Achieving cybersecurity readiness requires a solid information security architecture. Expert Peter Sullivan explains the core building blocks that enterprises need to build one. Continue Reading
Check Point Next Generation Firewall family combines firewalls with unified threat management technology, VPNs and more. Expert Mike O. Villegas takes a closer look. Continue Reading
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Malicious Windows BITS tasks set up by attackers can reinfect systems even after the malware has been removed. Expert Nick Lewis explains how to locate and remove these tasks. Continue Reading
An old SAP vulnerability that enabled remote administrative access was found to be ineffectually patched. Expert Nick Lewis explains how enterprises can secure their systems. Continue Reading
Expert Karen Scarfone examines the features of Aruba RFProtect, a wireless intrusion prevention system to detect and block WLAN attacks against enterprise networks. Continue Reading
Manage Network Firewalls, Routers and Switches
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Companies still fail to implement secure network segmentation and role-based access. Here's how to protect your sensitive data and stay out of the headlines. Continue Reading
Rapidly changing environments, from sprawl to consolidation, increase the challenges of network risk analysis, proper segmentation, and policy and change management. Continue Reading
Flat networks, and those lacking proper network segment design, allow attackers to turn a beachhead into a wider compromise, changing a minor problem into a really bad day for security managers. Target and other companies had breaches that were ... Continue Reading
Problem Solve Network Firewalls, Routers and Switches Issues
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WebRTC protocols are being targeted by a new version of the DNSChanger exploit kit. Judith Myerson explains how these attacks work and what enterprises should know. Continue Reading
A Netgear vulnerability exposed a number of wireless router models to command injection attacks. Expert Judith Myerson explains how the attack works and how to stop it. Continue Reading
Outbound network traffic remains a weakness for many enterprises and is a major attack vector. Expert Kevin Beaver explains how to spot irregular occurrences in your network. Continue Reading