Technology, Education & News in Papua New Guinea
Security / Cyber-Security / Network Security / Reviews / Tech
by Bernard Sinai · Published August 16, 2022
We recently purchased a couple of Sophos XGS 3100 security appliances for our network. We had, until recently, been using a pfSense box; a community firewall/router. pfSense is great but with the growing needs...
by Bernard Sinai · Published May 4, 2017 · Last modified October 30, 2019
pfSense is a budget router with enterprise capability and is very customizable. However, it can be a bit tricky for a newbie. Hence, I’m publishing this to help out fellow ICT professionals who wish...
Network Security / PC Security / Security
by Bernard Sinai · Published August 28, 2015 · Last modified October 29, 2019
Spam has always been a pain in everyone’s butt (except the spammers), but spam does have an interesting story and this video by Pete Davies takes us through the brief history of spam.
by Bernard Sinai · Published October 3, 2012 · Last modified October 29, 2019
Network security is an essential component of IT security that is sadly neglected by many organizations. This was revealed by Daltron’s ISP Manager, Kametan Sibunakau, at the 3rd quarter Papua New Guinea Computer Society...
How To / Network Security / Security / Software
by Bernard Sinai · Published September 22, 2011 · Last modified October 29, 2019
These are a few of my tips on avoiding junk emails. The first thing you have to know is that you are responsible for your own information. That means that you must safeguard your...
How To / Internet / Network Security / Security / Social Media / Software
by Bernard Sinai · Published May 21, 2011 · Last modified March 20, 2017
Some of my friends on Facebook don’t like to be tagged in photos for various reasons. Every time they get tagged, they go and manually remove the tags. Unfortunately, this can be time consuming and laborious....
Mobile Apps / Network Security / PC Security / Products / Promotions / Security / Software
by Bernard Sinai · Published April 8, 2011 · Last modified March 20, 2017
Mobile phones are the target of many pickpockets today. It is small and easy to sell. Many of us who have had our phones or mobile devices stolen one time or another understand the...
by Bernard Sinai · Published March 15, 2011 · Last modified October 30, 2019
Theoretically, web browsers should be able to access any website in anywhere in the world. However, many offices (and governments) are now imposing limitations and restrictions. Many offices block out social networking sites during...
More
