Go back to overview

Course Contribution

In the spirit of giving back to the community, alot of my posts have some sort of demo or pseudocode to help students further understand the concepts and ideas.

• All of my lecture notes are publically available.
  [01] [02] [03] [04] [05] [06] [07] [08] [09] [10] [11] [12] [13] [14] [15] [16]

• I released my attempts at the provided practice exam questions.
  [2015s2-midsem] [2016s1-midsem] [2016s1-finals]

• Participated in class discussions

  • (2019-06-05) The Deepwater Horizon Accident
  • (2019-06-12) Harry Houdini
  • (2019-06-19) Plane Doors
  • (2019-06-26) The Secret Facility
  • (2019-07-03) Self Driving Cars

• Explained and provided a coded example for

  • (2019-06-06) Cracking a substitution cipher | [link]
  • (2019-06-28) Hash length extension attacks | [link]
  • (2019-06-28) Making cracking harder with modulos | [link]
  • (2019-07-01) C code vulnerabilities | [1] [2] [3]
  • (2019-07-09) SQL code injection | [link]
  • (2019-07-11) Buffer overflows | [post] [1] [2] [3]
  • (2019-07-13) Cracking a reused one-time pad | [link]
  • (2019-07-16) Format string vulnerabilities | [link]

• (2019-06-18) Explained and demonstrated how to pick a lock. | [link] [video]

• (2019-07-02) Embedded a password strength visualiser into my post about Password Security.
  This way, people could see a visual representation of how secure their password is that is more meaningful than just “Weak” or “Medium” or “Strong”.

• (2019-07-03) Presented a Lightning Talk on HTTP(S) Security during my lab session.
  After the talk, I wrote a write-up post revisiting what I had talked about - so that my peers could read through the article at their own leisure and pace.

For more technical contributions, see Skills

• Security Everwhere
  • (2019-06-09) OpenLearning Password Reset
  • (2019-06-06) ANU Data Breach
  • (2019-06-20) Google Calendar Outage
  • (2019-06-13) JB Hi-Fi and Bing Lee Store Raids
  • (2019-06-21) A look at ‘The Thinning’ movie
  • (2019-07-13) DNS over HTTPS
  • (2019-07-16) Media File Jacking PoC
  • (2019-07-24) Tracking Applications

External Community

• (2019-06-29) I attended and wrote the server for the Kingsway CTF event
  
• (2019-07-05) I attempted some challenges from the Cryptopals website
• (2019-07-20) I attended the SecSoc CTF Event
• (2019-07-25) I attempted the plsdonthaq.me CTF challenges, and wrote write-ups for questions that I had completed.

Community Interaction

I have been an active member on the Tumblr community, as seen through my post overviews.
Furthermore, apart from just posting, I have also interacted with the community as seen from the below.

I currently have (loading) posts on Tumblr.

Example interactions

• supersecure thanking me
• cse6441 thanking me
• public-insecurities thanking me
• tsoyuzhu thanking me
• shmacktus thanking me
• usmanhaidar6441 thanking me
• jennax-seceng using my content
• wooloojumper providing feedback
• Being credited for my content
• Discussion with comp6841
• Discussion with frankfoo3
• Discussion with morethankradio
• Discussion with the community