Networking

HSBC warns 180,000 over retailer’s security breach

NetFlash: Cisco warns of ICMP-based attacks on routers

* Cisco warns of ICMP-based attacks on routers * HSBC warns 180,000 over retailer's security breach * AOL extends AIM's enteprise interoperability * Siebel dumps CEO Lawrie for Shaheen * Today on Layer 8

Cisco to acquire Topspin for $250 million

New group urges public/private sector partnership to facilitate municipal broadband

* High Tech Broadband Coalition wants state regulators to step aside

WEBCAST NEWSLETTER

IBM shows Q1 growth but falls short of forecasts

Telstra rolls out global VoIP service

* Telstra aims IP VPN service at multinationals

WANs: Ways to optimize your network

* What you'll learn at our WAN optimization technology tour

Metro Ethernet services look better bundled

* The real value of metro Ethernet services is what gets bundled with them

NetFlash: Be secure: Think like bad guys

* Be secure: Think like bad guys * LexisNexis: 280,000 more possible data theft victims * Liberty Alliance extends identity specification * Microsoft discloses five critical security holes * Return Path takes over IronPort’s white list service * Toda