FLARE-On 5 wasm with Chrome

Most of the solutions for FLARE-On 5 web2point0 challenge involve the use of a framework to decompile WebAssembly. Chrome offers the ability to debug WebAssembly code which gives us the opportunity to solve this challenge without any other tools. When solving simpler crackme binaries, we ...

On the SingHealth COI

Everyone and their dog seem to have something to say about the SingHealth COI. As someone who is certified and I hope, qualified, to comment on such matters, here is my piece. As usual, if you are able to read between the lines, the media reports unintentionally reveal quite a bit about the ...

Reasonable use of personal data

I had to place an obituary in the Straits Times recently. SPH offers an online service where you can use their tool to design the obituary and make payment, all without going down to their office. I decided to use the service. I entered my personal details and contact information into the first ...

Improvements to SEAB's investigation process

Today newspaper published an article on how SEAB handled the investigation into the O-level cheating case. I was mildly horrified upon reading it and felt that the investigation could have been conducted in a more professional manner. The perpetrators discovered that they were caught even ...

D-Link router's ping function

D-Link routers have a basic ping function built in to them. Unlike their ASUS counterparts, which have ping, netstat, traceroute and nslookup builtin, D-Link routers have much more basic functionality. The ping function only displays success or failure and not the entire raw output of the ...

CREST CPSA Review

Compared to the OSCP or even the CISSP exam, there seems to be very little information online about CREST examinations. Hence, the reason why I want to share my thoughts on the CREST CPSA exam. That said, all candidates had to agree to an NDA, I will try to provide as much information as ...