• Are older viruses removed from virus definition files?      I
already know that anti-virus software receives updates from
virus definition files (which contains patterns used to identify
viruses). But with the size of updates growing frequently each
time, I'm wondering in order to limit the size of the updates,
do AV companies remove older viruses from...      ITKE50,995
pointsBadges:   • Why do we trust email for password resets?
Since email is considered insecure why do we trust it for
password resets?      ITKE50,995 pointsBadges:   • Password
encryption: WEP, WPA and WPA2      I'm pretty much a beginner
when it comes to security but I do know that there are pretty
much three different methods when it comes to Wi-Fi security:
WEP, WPA and WPA2. My question is this: Does one method have
better "strength" when it comes password encryption? Or are they
pretty much all the...      ITKE50,995 pointsBadges:   • How can
I block an email tracking service?      A good friend of mine
recently came across this