Firewall

Hotfix applied to XG Firewall v17.5 for Exim vulnerability

Some of you may be aware that security researchers recently discovered a security vulnerability in a popular email server, Exim. Exim is used by XG Firewall v17.5, specifically if a customer has enabled Email P...

Cisco Firewall flaw allows hackers to take control of devices

Recent headlines this week reported that three models of Cisco wireless VPN firewalls and routers from the small business RV series contain a critical unpatched vulnerability that hackers can use to take contro...

Who’s in Charge of Your Cybersecurity?

  The first step in successful cyber-security is getting every employee on board. It is pretty obvious that some hardware goes into creating a security shield around important data. As an Information Techn...

Cyber Security Threats – Proactive Rather Than Reactive

Security executives have increasingly urged firms to utilize prevention, encouraging a plan that encompasses Information Technology and business units in order to ensure cyber security. Why might you ask? As a ...

Mandatory SonicOS Firmware Upgrade for your Sonicwall Firewall

Issue Summary In the past, Dell SonicWALL used industry standard 1024-bit certificates. To comply with Certification Authority/Browser forum requirements based on NIST Special Publication 800-131A, as of Januar...