Insider Threat
What is an insider threat and how to minimise it?
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Cyber Threats on Brute Force Attack
Here are some tips to prevent brute force attack
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Cyber Threats on DoS / DDoS Attacks
Here are some best practices for organisations to protect against DDoS attacks.
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Cyber Threats on Supply Chain Attack
There are several mitigation measures and best practices that can be adopted to reduce the risk of supply chain infections
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Cyber Threats on Blockchain
Here are some but not an exhausted list of security measures and controls to mitigate the risks in blockchain projects/systems
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Cyber Threats on Botnet
What is Botnet?
Here are some best practices on protecting
yourself and business against botnets
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Cyber Threats on DNS Servers
Here are the preventive measures to prevent threats and attacks on DNS
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HKCERT - Cyber Security Animation Video
【Hack me if you can】
A series of animation videos about how could SMEs and users enhance their cyber security
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Using Instant Messaging Safely
The following tips are designed for end-users using IM as regular communication tool
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Beware of Phishing Attacks
Phishing is one of the most common cyber attacks nowadays which targets all Internet and email users
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Mobile Device Security
Here are the best practices to secure your mobile devices
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Security of Work from Home
Here are some tips to maintain a safe and secure remote working or learning environment
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Smart Tips

What's New

Cyber Security Threat Landscape

Security Incidents Reported to HKCERT in Last 12 Month

Distribution by month of Security Incidents Reported in Last 12 Months

Breakdown of Security Incidents Reported in Last 12 Months

Hot Topics

Best Practices

Information For

Event Calendar

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MON
TUE
WED
THU
FRI
SAT
SUN
Today
2022
17 - 18 Sep
Cyber ​​Security Expo 2022
2022-9-17 to 2022-9-18
2022
6 - 7 Sep
2021
9 Mar -
18 May
2020
22 Nov -
10 Apr
Cyber Security Competition 2020/21
2020-11-22 to 2021-4-10
2020
28 Aug -
11 Sep
2020
6 - 10 Jan