Information Security
Archives

接前一篇的时间线。开始在linkedin找新西兰工作机会才发现，这么个小国家，机会少，好的工作机会更少。拿信息安全的职位举例，由于新西兰的市场和需求小，对于信息安全，开出来的职…

昨天看到twitter有人写澳新求职失败后又辗转到欧洲的经历，想想我也有类似的经验，从中国移民新西兰，离岸找到新西兰的工作，在新西兰生活，然后又离岸找到澳洲的工作，又移民澳洲到…

Cloudflare provides 5 firewall rules to free plan users. Users can use firewall rules to create custom policy to filter out unwanted web access traffic so that protect t…

I occasionally find out a way to bypass Cloudflare protection for target web server. I tend to report it to Cloudflare but as I am using free plan there’s no easy way…

This post is purely for my own benefit to keep a note of wordpress and database migration steps. It will be good for anyone finds useful of those information. Backgroun…

What are PTR Records? PTR records (short for Pointer Records) are used to perform a Reverse DNS lookup. As you probably know, DNS (Domain Name System) is sort of a p…

Recently I dealt with a cyber security attack using MS Office365 3rd party app to grant access to senior staff's email data. This is something new and advanced targeted …

For macOS users, XQuartz is a must have supporting app to run Windows application on macOS. However, XQuartz the latest version is 2.7.11 which hasn't been updated since…

The fraud landscape is a moving target, and this means that merchants must be ever vigilant against fraud threats. A great deal of merchant focus is on stopping friendly…

Background Some companies are still using legacy VPN technology for employee and contractors to access on premise system remotely. Under the cloud trend, more and mo…