IT & Networking


Cisco warns of critical vulnerability in virtualized network software
Cisco issues free software updates to fix weaknesses in its Enterprise NFV Infrastructure Software.
Michael Cooney

Tor project upgrades network speed performance with new system
The Tor Project has published details about a newly introduced system called Congestion Control that promises to eliminate speed limits on the network.
Bill Toulas

Wi-Fi problems? Here’s how to diagnose your router issues
From sizing up the problem to exploring smaller fixes, you should explore various solutions before buying a whole new router.
Jared Newman

How to Block Robotexts and Spam Messages
You don`t have to put up with robotexts and junk messages. Here`s how to block spammy texts.
Lance Whitney

5 VMware products need patching against serious security vulnerabilities
VMware urges patching Workspace ONE Access and VMware products that include components of VMware Identity Manager.
Jon Gold

10 ways IT can navigate the chip shortage
Buying used gear, extending the life of existing IT equipment, and considering cloud alternatives.
Maria Korolov

Cisco ups its game in top-shelf enterprise switching, Wi-Fi, 5G
Cisco adds high-end wired and wireless Catalyst gear and announces private 5G-as-a-service with partners.
Michael Cooney

How to Set Up Your Wi-Fi for Guests
Can you survive the holidays without Wi-Fi? Probably not. Here`s how to prepare your network for guests and safely share your password with them.
Whitson Gordon

4 Companies Control 67% of the World`s Cloud Infrastructure
Maybe we should start worrying about the stranglehold these few companies have over our data.
Jason Cohen

12 Tips to Troubleshoot Your Internet Connection
Have a full house working, gaming, streaming, and news binging, all at the same time? If you`re experiencing lags,
John R. Delaney & Whitson Gordon

Bumps in the road for open RAN
US actions against vendors of 5G radio-access network
Jon Gold

Nine WiFi routers used by millions were vulnerable to 226 flaws
Security researchers analyzed nine popular WiFi routers
Bill Toulas