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Tag Archives: Stories from the trenches

Check duplex and speed settings of all interfaces in one go February 16, 2012
Posted in Awk weekly, Checkpoint NG/NGX, Linux.
No comments
Funny way to expire Antispam license in Checkpoint February 13, 2012
Posted in Checkpoint NG/NGX.
No comments
Time-based access limiting on Checkpoint or any Linux for that matter November 14, 2011
Posted in Checkpoint NG/NGX, Linux.
2 comments
Enable 2 factor authentication to protect your Gmail account if you have not done so already October 26, 2011
Posted in Scan of the week.
No comments
Two tips to secure SSH access from specific IPs to specific users in Checkpoint or any Linux April 5, 2011
Posted in Checkpoint NG/NGX, Linux.
3 comments
How to separate inbound and outbound data graphs in Nfsen Netflow tool March 28, 2011
Posted in Cisco, IOS Cisco.
2 comments
RSA servers have been hacked March 18, 2011
Posted in Scan of the week.
No comments
CCIE Security travel diaries are here December 25, 2010
Posted in ASA/PIX Cisco, Cisco, IOS Cisco.
2 comments
New spam on the block December 21, 2010
Posted in Esafe.
No comments
The D-day for CheckPoint UTM-1 Edge Appliances happened today – reboots are reported all over the world October 31, 2010
Posted in Checkpoint NG/NGX.
4 comments
Too much of the Zeus on TV October 25, 2010
Posted in Scan of the week.
No comments
Social networks – your next job search starts and ends there. October 23, 2010
Posted in Networking.
2 comments
Darknet can’t lie – most of the attacks, scans and other interesting things indeed come from behind the Great Firewall of China. October 12, 2010
Posted in Awk weekly, Scan of the week.
No comments
You need no MX record to get mails October 7, 2010
Posted in Scan of the week.
2 comments
Skynet got blacklisted – Google mail servers entered RBL of Sorbs.net October 5, 2010
Posted in Esafe, Scan of the week.
3 comments
Few questions you will most probably hear on your next job interview. September 25, 2010
Posted in Scan of the week.
1 comment
List of valid domain names for load testing DNS August 14, 2010
Posted in Awk weekly, Linux, Scan of the week.
No comments
How to choose the password that noone can guess and you cant remember June 9, 2010
Posted in Linux.
No comments
Top 10 usernames used in SSH brute force June 4, 2010
Posted in Awk weekly, Linux.
2 comments
SSH brute force is on the rise June 3, 2010
Posted in Awk weekly, Linux.
1 comment
Scan of the week – scan by country scan by continent March 22, 2010
Posted in Awk weekly, Scan of the week.
No comments
Difference between ebgp-multihop and ttl-security. February 26, 2010
Posted in Cisco, Fortigate, IOS Cisco.
1 comment