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IoT Device (ZigBee) Security Study

Industries all over the world are keeping up with the trend of Internet of Things (IoT), by developing and applying products with built-in IoT-related function. ZigBee, as one of the wireless technologies with low-power consumption and a simple set-...
8 May 2020 1500 Views
IoT Device (ZigBee) Security Study

10 measures to secure Zoom Meetings

Due to the global outbreak of COVID-19, many companies and education institutes have arranged staff and teachers to work or teach from home, resulting in more people using web meeting software for communication. With its ease of use and rich features, Zoom has been...
3 Apr 2020 3220 Views
10 measures to secure Zoom Meetings

Assessing the Security of Remote Access Services Guideline

Remote access services enable workers of a company to access corporate IT services and their work files anytime, anywhere. When opting to use remote access services, a company must consider the security strength and weakness of different solutions, besides their user-friendliness and cost. ...
3 Apr 2020 1984 Views

Six Security Tips for Home Office

With the recent outbreak of novel coronavirus infection, many companies in Hong Kong have arranged their staff to work from home to reduce the risk of spreading the disease in the community. This arrangement presents a new challenge for both the companies and their employees. While advancements...
3 Apr 2020 1906 Views
Six Security Tips for Home Office

HKCERT Releases New Study to Raise Security Awareness of Wi-Fi Devices

The applications of the Internet of Things (IoT) are becoming more diverse with the rapid development of wireless technology. Each type of IoT devices need to adopt the appropriate wireless technology to suit its application requirements, with Wi-Fi being the most popular wireless networking...
31 Mar 2020 1568 Views
HKCERT Releases New Study to Raise Security Awareness of Wi-Fi Devices

HKCERT Releases New Study to Raise Security Awareness of Bluetooth Low Energy Devices

The applications of the Internet of Things (IoT) are becoming more diverse with the rapid development of wireless technology. Each type of IoT devices has to adopt the appropriate wireless technology in accordance with their application requirements. Among various wireless technologies, Bluetooth Low Energy (...
9 Mar 2020 1441 Views
HKCERT Releases New Study to Raise Security Awareness of Bluetooth Low Energy Devices

HKCERT Released Guideline for Upgrading TLS to Secure Versions

Communication security protocol Transport Layer Security (TLS) ensures data transmission can stand attack of sniffing and data tampering. The protocol has evolved over time with better security and performance. In March of 2020, insecure versions of the protocol TLS 1. and TLS 1....
28 Feb 2020 1550 Views
HKCERT Released Guideline for Upgrading TLS to Secure Versions

Implementing IoT Security Best Practice

The adoption of Internet of Things (IoT) technology is a growing trend in various sectors. Startups, small and medium-sized enterprises (SMEs), and other enterprises have started adopting IoT technology to create business values for their products and bring about new customer experience...
14 Jan 2020 1778 Views
Implementing IoT Security Best Practice

IoT Device (Webcam) Security Study

  Background   Today, more and more gadgets, devices and systems are connected to the Internet. Known as the “Internet of Things (IoT)”, this trend has made networked connections more meaningful through greater convergence of people, processes, data and many things else...
24 Jan 2019 5104 Views

Best Practice Guide of Remote Desktop (for corporate administrator)

Remote Desktop is a useful tool for remote control a computer, but misconfigured Remote Desktop is risky. Using weak password to protect Internet accessible remote desktop and sharing password to the technical support vendor are some of these examples. They could lead to server being compromised or...
5 Dec 2018 11829 Views