Advisories

[Update] Immediate Actions to Protect Against Exploitation of the

Published on 14 Dec 2021

Security researchers have flagged the critical remote code execution (RCE) vulnerability in the Apache Java logging library Log4j (CVE-2021-44228) aka. ...

Protect Your Systems and Data from Ransomware Attacks

Published on 18 Nov 2021

[ADVISORY]

The recent spate of disruptive, high-impact ransomware attacks have elevated the profile of ransomware attacks from being a sporadic and isolated risk ...

Protecting Your Mobile Devices from Mobile Malware

Published on 10 Sep 2021

[ADVISORY]

The proliferation of mobile devices in our daily lives and its increasing use for various features make it a convenient and attractive target for cyber ...

Joint Advisory on ALTDOS

Published on 24 Aug 2021

[ADVISORY]

This joint advisory is the result of a collaborative effort between the Cyber Security Agency of Singapore (CSA), the Personal Data Protection Commission ...

Ransomware: A Growing Cybersecurity Threat to Businesses

Published on 17 Jun 2021

[ADVISORY]

CSA has observed a growing number of ransomware attacks globally. Businesses are advised to remain vigilant, secure systems, encrypt and back up data.

Malicious Email Campaign by NOBELIUM

Published on 28 May 2021

[ADVISORY]

Microsoft has observed a wide-scale malicious email campaign operated by NOBELIUM, the threat actor behind the attacks against SolarWinds. The phishing ...

Possible Phishing Campaigns Arising from Facebook's Data Leak

Published on 05 Apr 2021

[ADVISORY]

Reports have indicated that over 533 million Facebook users' data was recently leaked online, including data from over 3 million users based in Singapore

[Update] Patch/Mitigate Microsoft Exchange Product Vulnerabilities

Published on 10 Mar 2021

[ADVISORY]

On 3 March, SingCERT issued an alert on "Active Exploitation of Vulnerabilities in Microsoft Exchange Server". There have been more reports that many victims ...

Joint Cybersecurity Advisory on Exploitation of Accellion File Transfer

Published on 24 Feb 2021

[ADVISORY]

This joint technical cybersecurity advisory is a collaborative effort by the cybersecurity authorities of Australia, New Zealand, Singapore, the UK and ...