What is RFID? 

What is RFID? In recent years, Hong Kong citizens have been required to replace their smart ID cards, the awareness of personal data protection, especially the rapid development of electronic technology, has been highly discussed shortly. RFID is the abbreviation of Radio Frequency Identification, which is a kind of magnetic technology. When the radio passes…

Cybersecurity – Self development session

In 2020, many activities have moved online. While JCI and other organizations expand their business network and activities to this virtual platform, cybersecurity becomes increasingly important. In order to promote more member awareness around this topic, this course will cover international laws and regulations with real-life examples to help Local Organization management plan and implement…

Are Android 12 and iOS 15 worth updating?

Are Android 12 and iOS 15 worth updating? In recent years, with the continuous advancement of technology, our mobile phone system such as iOS and Android have been improving their vulnerabilities and optimizing through updates continuously. Indeed, system updates may cause some problems every time. Take phone storage as an example, the system firmware is…

Data sales: “I agree”

Data sales: “I agree” In recent years, privacy has become an issue of concern. No matter you are using an app or applying for a store membership, there will be a fine word stating “Relevant Terms and  Conditions Restrictions” at the bottom of the app or website. Have you carefully checked the content? The “Third…

What is XaaS?

Introduction of XaaS XaaS refers to Everything-as-a-service or sometimes calls Anything-as-a-service which is a cloud computing term. It implies providing huge products, tools and technologies through the Internet to users. XaaS is paid in a flexible consumption way, without pre-purchase and pre-authorization before using. Nowadays, there are many IT resources or services are provided in…

Amendment on the OSCP exam in 2022

Revision on OSCP exam in 2022 Offensive Security Certified Professional (OSCP) exam is an industry-leading penetration testing with Kali Linus (PWK/PEN-200). Passing the OSCP exam is a significant recognition and advancement to a future career, therefore, it becomes one of the most sought-after credentials in the IT industry, many IT technicians apply for the exam…