RFGlobalnet has an article about a possible Wifi virus which propagates from one AP (access point) to another. The University of Liverpool has set up a theoretical infection from one Wifi to another. If a wifi system (AP) does not have good enough encryption setup, with a sophisticated password this attack could occur. And Anti-virus … Read more
Why perform a network vulnerability assessment or review? because there are certain individuals that will take any weakness in your computers and networks (firewalls, switches) and exploit it to their own ends. What can an enterprising evil hacker do? Minimally use your computers and networks that you have bought and paid for to attack other … Read more
After upgrading check for new services as the Internet Storm Center noted after a firewall operator noted new streaming data coming to/through firewall. Upgrading the NAS server caused a media streaming service to turn on. And that is how it starts. After an upgrade some months ago a service is turned on, even though … Read more
Patch your Google Chrome – From cve.mitre.org Why would a Google Chrome vulnerability be important? because if you happen to bump into a nefarious website (unbeknown to you) it will affect your Google Chrome and then little by little the hacker will gain more information. Pretty soon there will be open ports that you may … Read more
We are all busy – the department is smaller, as we lost Jim, he retired. John was fired in the last layoffs. But what happened – we soldiered on. We have gotten new servers installed, systems retired taught the users a new program. It is as if we had Jim and John still here. But … Read more