Network device security Appliances firewalls and switches
- May 22, 2019
This week's Risk & Repeat podcast looks at vulnerabilities in Cisco and Huawei products, which have raised concerns about backdoor access in networking equipment.
- April 12, 2019
Researchers discovered vulnerabilities in the WPA3 protocol, specifically in the Dragonfly handshake authentication, allowing for multiple exploits branded Dragonblood.
- April 11, 2019
Troubles continue for Huawei as new bans and government reports put security into question, but the company is attempting to fight back against the criticism.
- March 08, 2019
VMware is taking a different approach to firewalls by focusing on 'known good' behavior to better police east-west traffic within enterprise environments.
- March 07, 2019
Microsoft told RSA Conference attendees a zero-trust model is better than firewalls for protecting corporate data -- a stance that some said doesn't go far enough.
- November 09, 2018
News roundup: A new spam botnet infected over 100,000 home routers through a UPnP vulnerability, according to researchers. Plus, HSBC Bank reported a data breach, and more.
- November 02, 2018
Armis researchers discovered two chip-level Bluetooth vulnerabilities -- dubbed Bleedingbit -- that could allow pseudo-remote code execution on wireless access points.
- October 11, 2018
Tenable Research finds new exploits of an already patched MikroTik router vulnerability that could enable hackers to launch remote code execution attacks.
- September 25, 2018
Cisco hit by yet another new hardcoded credentials flaw, the latest in a long line of such flaws since last year, this time in its video surveillance manager appliance.
- July 19, 2018
Researchers used individual test reports and comparison data to determine the value of investments in next-generation firewall technology.
- April 13, 2018
News roundup: Home routers are susceptible to a UPnP vulnerability that proxies bad traffic in a new way. Plus, AMD and Microsoft released patches for the Spectre flaw, and more.
- October 06, 2017
News roundup: Google researchers find and patch vulnerabilities in the Dnsmasq server that are used widely in routers and IoT devices. Plus, EU-U.S. Privacy Shield challenge and more.
- June 22, 2017
Cisco claims it can accurately detect malware activity in encrypted traffic using machine learning, but some experts worry about privacy implications.
- June 16, 2017
The latest WikiLeaks release on CIA hacking tools includes the CherryBlossom project, which highlights router security issues, including a lack of firmware signing validation.
- June 16, 2017
News roundup: DeltaCharlie malware is a threat to the U.S., according to a US-CERT warning about Hidden Cobra. Plus, a DVR flaw could create a bigger botnet than Mirai, and more.