Everyone should employ an intrusion detection system (IDS) to monitor their network and flag any suspicious activity or automatically shut down potentially malicious traffic. We look at five of the ...

VPN equipment maker Cyberguard has added intrusion detection to its security appliance designed for midsized business sites. The SME575 appliance, which already supports IPSec VPNs and a firewall, ...

Network intrusion detection and pattern matching techniques form a critical pillar in contemporary cybersecurity. These methods enable the identification of malicious activities by scrutinising ...

Cisco is wheeling out a smorgasbord of hardware and software security upgrades to boost performance of VPNs and add more security features such as intrusion detection. In addition, the company is ...