Tag Archives : wireless

Funny video about a world in which wireless would not exist. Sometimes I’m also complaining about slow access over wireless, errors or possible security holes, but looking at this material I realized that even with this gaps, this technology is doing a great job. I cannot imagine a world without...

Source: https://cisco.hosted.jivesoftware.com/docs/DOC-5365 As this are quite new to me, I do not have too much to comment on the subject. Cisco Certifies Architect seems to be the new “hit” from Cisco regarding the knowledge and experience that a candidate has to achieve before applying,...

Forget spam, viruses, worms, malware and phishing. These threats are apparently old school when compared to a new class of denial-of-service (DOS) attacks that threaten wireless data networks. The latest wireless network threats were outlined in a talk here Thursday by Krishan Sabnani, vice president...

A slew of new WLAN hardware and software suggests that 802.11n high-throughput WLANs are fast becoming more affordable and manageable across all industry segments. Enterasys debuted its first 802.11n access point and a new high-end WLAN controller for large-scale deployments, while D-Link has a new...

Multiple vulnerabilities exist in the Cisco Wireless LAN Controllers (WLCs), Cisco Catalyst 6500 Wireless Services Modules (WiSMs), and Cisco Catalyst 3750 Integrated Wireless LAN Controllers. This security advisory outlines details of the following vulnerabilities: * Denial of Service Vulnerabilities...