Longer Ramblings Become Research
The National University of Singapore (NUS)’ Greyhats organized a WelcomeCTF from 13 to 15 August 2021. Interestingly, this CTF was sponsored by DSTA, who ran the ill-fated CDDC2021 just 2…
Couldn’t think of a nice title. There used to be this thing I used to do back in 2007-2010, which was sending Class0 and Message Waiting Indicator (MWI) messages to…
Over the school holidays, DSTA (Defence Science & Technology Agency, Singapore), a statutory board of the Singapore Government, ran BrainHack 2021 from 10 May to 25 June 2021. Part of…
I came across an interestingly encrypted HLS m3u8 playlist the other day. This was on a site that you could only access once – after which, you lose access to…
On 30 October 2020, CNA reported that online shopping platform RedMart, owned by the Lazada Group, suffered a data breach. The stolen database contained the details of 1.1 million customers…
On the 4 January 2021, Member of Parliament Gerald Giam Christopher de Souza (correction: Mr Gerald Giam asked the follow-up question, but Mr Christopher de Souza asked the initial question….