Russia Hacked Residential Cameras in Ukraine to Spy on Air Defense, Critical Infrastructure

https://www.securityweek.com/russia-hacked-residential-cameras-in-ukraine-to-spy-on-air-defense-critical-infrastructure/

@OUPNarith

How does Uber predict ride ETAs? ETAs are used to compute fares, so it is critical to be quite accurate.

Interestingly enough, they used to have an XGBoost model predicting ETA, but they built a Transformer model that outperformed it.

@OUPNarith

តើអ្នកពិតជាមានសុវត្ថិភាពមែនទេ ទោះបីជាអ្នកប្រើប្រាស់ 2FA?

@OUPNarith

A Valuable Lesson For A Happier Life
This is by far one of the most valuable lessons for a happier life. After reading the story by Steven Covey I decided to produce this video to share the message with others. Get inspired with this short film of a professor explaining to his class the importance of using one's time wisely and setting priorities in order to have a fulfilling life.

@OUPNarith

𝗕𝗲𝘀𝘁 𝘄𝗮𝘆𝘀 𝘁𝗼 𝘁𝗲𝘀𝘁 𝘀𝘆𝘀𝘁𝗲𝗺 𝗳𝘂𝗻𝗰𝘁𝗶𝗼𝗻𝗮𝗹𝗶𝘁𝘆

Testing system functionality is a crucial step in software development and engineering processes.

It ensures that a system or software application performs as expected, meets user requirements, and operates reliably.

Here we delve into the best ways:

1. Unit Testing: Ensures individual code components work correctly in isolation.

2. Integration Testing: Verifies that different system parts function seamlessly together.

3. System Testing: Assesses the entire system's compliance with user requirements and performance.

4. Load Testing: Tests a system's ability to handle high workloads and identifies performance issues.

5. Error Testing: Evaluates how the software handles invalid inputs and error conditions.

6. Test Automation: Automates test case execution for efficiency, repeatability, and error reduction.

Thank you Alex Xu for your nice work.

@OUPNarith

In Switzerland, the Swiss Air Force was compromised in a cyberattack, with documents leaked on the darknet.

The attack targeted a US security company that provides communication technology to defense organizations, including Swiss entities.

Approximately 30 gigabytes of sensitive documents, including contracts and emails, were exposed, and the attack is believed to have originated from Russia. For more details, you can read the full article on Swissinfo.

https://www.swissinfo.ch/eng/cyberattack-exposes-swiss-air-force-documents-on-the-darknet/49100914

@OUPNarith

Annual #Web3 Security Report 2023

@OUPNarith