Practical Technology

for practical people.

March 3, 2015
by sjvn01
Comments Off on FREAK: Another day, another serious SSL security hole

FREAK: Another day, another serious SSL security hole

It seemed like such a good idea in the early 90s. Secure-Socket Layer (SSL) encryption was brand new and the National Security Agency (NSA) wanted to make sure that they could read “secured” web traffic by foreign nationals. So, the … Continue reading

February 19, 2015
by sjvn01
Comments Off on How to remove Superfish adware from your laptop

How to remove Superfish adware from your laptop

No one likes crapware–the adware and trial software that PC and smartphone vendors put on their devices. Until recently, though we rarely got actual malware installed on new computers. Now, thanks to Lenovo and Superfish Visual Discovery adware, we didn’t … Continue reading

February 11, 2015
by sjvn01
Comments Off on Bell Labs finds that combining IP and optical transport can improve network efficiency

Bell Labs finds that combining IP and optical transport can improve network efficiency

Never has the hunger for bandwidth been as high as it is today. To meet that demand, Bell Labs, the industrial research arm of Alcatel-Lucent, has been studying how high-end networks use converged IP and optical transport technologies to meet … Continue reading