SQL backup

20 Apr

For details on how to use Windows Server Backup for application level recovery please look at the article http://technet.microsoft.com/en-us/library/cc725726.aspx Note: 1. The application needs to be registered with Windows Server Backup for showing it as a recoverable item in the recovery wizard. Please see details on … Read More »

Differences Between Cat6 and Cat6a Cables

12 Apr

Differences Between Cat6 and Cat6a Cables Digging Further Into the Mystery BY: Shane Weaver  http://www.cableorganizer.com/articles/what-is-difference-between-cat6-cat6a.html So hopefully by now you’ve checked out our article detailing the differences between Cat5, Cat5e and Cat6 cables. If not, I highly recommend it. But … Read More »

use of the TTL

28 Mar

The TTL Trick Or the importance of knowing networking fundamentals so you can blame the network 🙂 https://medium.com/@pjperez/the-ttl-trick-c78f1279817d#.auia1ug8s I have met several network engineers during my life. Most of them are very clever and pragmatic people. These engineers can solve the … Read More »

Top 20 Free Digital Forensic Investigation Tools for SysAdmins

14 Mar

Top 20 Free Digital Forensic Investigation Tools for SysAdmins http://www.gfi.com/blog/top-20-free-digital-forensic-investigation-tools-for-sysadmins/ Here are 20 of the best free tools that will help you conduct a digital forensic investigation. Whether it’s for an internal human resources case, an investigation into unauthorized access … Read More »

Public DNS Servers

13 Mar

Public DNS Servers Alternate DNS   198.101.242.72 23.253.163.53 BlockAid Public DNS (or PeerDNS)   205.204.88.60 178.21.23.150 Censurfridns   91.239.100.100 89.233.43.71   2001:67c:28a4:: 2002:d596:2a92:1:71:53:: Comodo Secure DNS   8.26.56.26 8.20.247.20 DNS.Watch   84.200.69.80 84.200.70.40   2001:1608:10:25::1c04:b12f 2001:1608:10:25::9249:d69b DNSReactor   104.236.210.29 45.55.155.25 … Read More »