Microsoft Virtualization: Hyper V best practices

29 Mar

Microsoft Virtualization: Hyper V best practices https://blogs.technet.microsoft.com/iftekhar/2010/05/25/microsoft-virtualization-hyper-v-best-practices/ Are you deploying or planning to deploy Hyper V Virtualization in production and need guidelines how you can design the best in class infrastructure with optimum utilization of resources. As a Technology Advisor, … 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 »

Recommended antivirus exclusions for Hyper-V hosts

27 Mar

Recommended antivirus exclusions for Hyper-V hosts Summary If antivirus software is installed and running on a Hyper-V host, there are several exclusions and options that you should configure for optimal operation of Hyper-V and the running virtual machines. These configurations … Read More »

Incorrect Unread Count iPhone / iPad FIX

22 Mar

Incorrect Unread Count iPhone / iPad FIX Go to “Settings” Select “Mail, Contact, Calendars” Select the mail account that shows the unread message. Turn “Mail” to “Off” Turn the iPhone / iPad off by holding down the power button for 5 … Read More »

A closer look at the Locky ransomware

16 Mar

A closer look at the Locky ransomware Today, we bring you a deep look into the latest ransomware called Locky. This new file encryptor, targeting PC users, has most likely been created by authors of the well-known Dridex botnet and is spread … 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 »