New & Notable
Network device security: Appliances, firewalls and switches News
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.
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Lock down your knowledge of SDN security issues using this compilation that includes expert advice, common pain points and helpful best practices. Continue Reading
ICS network security can be improved using firewalls. Expert Ernie Hayden explains how ICS-specific firewalls can help keep ICS networks strong and protected. Continue Reading
A digital certificate, also known as a public key certificate, is used to cryptographically link ownership of a public key with the entity that owns it. Continue Reading
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Data center operations have changed, making firewalls potentially weaker and breaches more likely. Next-gen firewalls, though, are better adapted to today’s DC environment. Continue Reading
Getting firewall settings right is one of the most basic ways to protect enterprise data from accidental exposures. Expert Judith Myerson discusses how to review firewall policies. Continue Reading
Learn about the similarities and differences between five basic types of firewalls, including packet filtering firewalls, application-level gateways and next-gen firewalls. Continue Reading
Manage Network device security: Appliances, firewalls and switches
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The Wi-Fi Alliance released the updated WPA3 protocol, adding security enhancements to the Wi-Fi access process. Learn why enterprises should update with Judith Myerson. Continue Reading
SpiderLabs discovered My Cloud EX2 backup devices exposing unauthorized HTTP requests. Join Judith Myerson as she explains how this happens, as well as the impact on DLNA devices. Continue Reading
The OODA loop can be used to establish cyber deception against hackers to improve network security. Learn the OODA steps and how they can be applied to security with Kevin Fiscus. Continue Reading
Problem Solve Network device security: Appliances, firewalls and switches Issues
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Mozilla recently decided to pull the HTML canvas element from the Firefox browser. Learn from expert Matt Pascucci what this means for the security and privacy of users. Continue Reading
QNAP vulnerabilities in NAS enabled attackers to control devices. Expert Judith Myerson explains each of the QNAP NAS vulnerabilities and their fixes. Continue Reading
The WannaCry TCP port 445 exploit returned the spotlight to Microsoft's long-abused networking port. Network security expert Kevin Beaver explains how to detect and defend such attacks. Continue Reading