Defend Your Systems
https://ics-cert.us-cert.gov/sites/default/files/ICSJWG-Archive/F2012/D1_PM2_Tr1_Ginter_wf-13-ways-icsjwg-2012-d2.pdf Andrew Ginter has an interesting presentation (Director of Industrial Security – Waterfall security Solutions) Notice how in an ICS (Industrial control System) environment there are firewalls seperating different networks…
There are ways for you to check your own firewall/router that you connect to: This is a free service that does a quick basic scan https://www.grc.com/x/ne.dll?bh0bkyd2 here is my firewall…
Here is a picture of a lock, since everyone has one (the above is a picture of a hotel lock). We don’t buy a house with a Door that has…
We know a firewall protects the network By using Port or protocol filter lists (also known as Access Control Lists) a firewall does protect the network in a minimal manner.…
A nice article at Network World about how Milwaukee Tool used the “Cloud” to remake a significant part of the company (product development collaboration). (I like that picture) So we…