My thoughts on the PayHere data breach

Yesterday a tweet by Duminda, a fellow developer on Twitter, caught my eye. In that tweet he said that he has been warned by Have I Been Pwned about a data breach at PayHere, an online payment processor in Sri Lanka. ...

May 3, 2022 · Rukshan

When I used to collect computer viruses

Today I was having a lecture about information security and information security law. I just started the module and this is the third lecture about the topic. And todays lecture was about different IT threats that an health information system would face. The lecture mainly revolved around malware. During the lecture, the teacher told a point that most malware today are written for profit, and ransomware are popular today because it’s a get rich scheme for malware writers. ...

September 1, 2021 · Rukshan

Using your browser's developer tools to find vulnerabilities

Last week government launched its online covid tracker called the “StaySafe” program. The program which is similar to Stay Safe was launched in China, a QR code-based system. Where people should scan a QR code when they enter a location, a government server will save and track their check-in and check-out depending on the QR code scanning. ...

March 3, 2021 · Rukshan

Hackers briefly took over the Google.lk domain

Today hackers were able to briefly take over the Google.lk domain, the Google’s search engine page for Sri Lanka and redirect it to bring awareness to an ongoing crisis in Sri Lanka. ...

February 6, 2021 · Rukshan

Who is sending these mysterious 2FA codes?

I read a recent post titled “That’s not how 2FA works”, it was an interesting read. ...

January 20, 2021 · Rukshan

A TO-DO app that fits in a single tweet

Sunday morning while I was scrolling through my Twitter feed one tweet caught my eye, ...

December 21, 2020 · Rukshan