The Tofino OPC Enforcer firewall—part of the Tofino Industrial Security Solution—is designed to lock down any industrial network using the previously hard-to-secure OPC Classic protocol. Using deep ...

While firewalls can secure Internet access, protect mission-critical information, and leverage the Internet to connect a global enterprise, they’re just the starting point for building a security ...

The risk of hacking attacks and network intrusions are facts of life for everyone who ventures online. Your system's firewall and its intrusion detection system both work to protect you against such ...

Open Systems OT Firewall also includes technical support from Open Systems’ expert team to help customers successfully implement thorough network segmentation on the OT firewall. Many manufacturing ...

Network boundaries are drastically changing, opening new attack vectors for threat actors to target across IT infrastructure, operational technology, application supply chain and user accesses.

Computer networks are increasingly vulnerable to security threats,and e-mail is perhaps the most critical threat. Industry analyst IDC predicts that by 2005 there will be 1.2 billione-mail boxes and ...

Security is the name of the game at Cisco’s Partner Summit gathering this week with the rollout of a new firewall and added data-loss prevention (DLP) and passwordless authentication features to its ...

Running multiple firewall programs is inadvisable because of the way firewall software interacts with your computer. Firewalls need access to system resources at a very low level in order to work ...

The Internet front door to almost every bank and financial services company in the world is guarded by two sets of firewalls defining a DMZ. Nearly every e-commerce site sits in a similar DMZ in what ...

In a surprising turn of events, Microsoft has issued yet another statement regarding an error that impacted Windows Firewall with Advanced Security. While the company ...