Guyana National CIRT
The Guyana National Computer Incident Response Team (GNCIRT) seeks to the provide Technical Assistance to public agencies in response to Information security and cyber related incidents.
Contact US
(592)231-6860 or (592)231-8825 Ext:236 (business hours)
Guyana National CIRT Team
CIRT.GY is the public brand of the Guyana National Computer Incident Response Team (GNCIRT). The Government of Guyana approved the formation of this team in a January 2013 cabinet decision. Subsequent to this approval, four members of staff were recruited on August 2, 2013.
- Week in Review
The Guyana National Computer Incident Response Team (GNCIRT) seeks to provide technical assistance to public agencies to prevent and respond effectively to information security incidents of national importance.
Browser Updates
Get Safe Online recommends that for optimum protection against fraud when using the internet, you always run the latest version of your chosen browser that…
Software Decommissioning
It is important that you carry out regular reviews or audits of application software on all computers and information systems, and ensure that redundant software…
Safe Disposal
Smartphones and tablets that you no longer need should be disposed of with great care. The data on your device can easily be accessed whether…
VMware Security Advisory
VMware published a security advisory highlighting vulnerabilities in multiple products on February 18, 2026. It is recommended that you take the necessary precautions by ensuring…
Google Chrome Security A
Google Chrome published a security advisory highlighting vulnerabilities in the following product on March 18th, 2026. It is recommended that you take the necessary precautions…
Cisco Security Advisory
Cisco published a security advisory highlighting vulnerabilities in the following product on March 18th, 2026. It is recommended that you take the necessary precautions by ensuring your products are always…
Government Warns of Sign
Description Dutch intelligence agencies have issued a cybersecurity warning regarding a large-scale campaign targeting user accounts on the messaging platforms Signal and WhatsApp. According to the General…
Teams Phishing Campaign
Description Security researchers have identified a phishing campaign where attackers abuse the messaging features of Microsoft Teams to target employees and deploy backdoor malware. In this campaign,…
“Zombie ZIP” Technique L
Description Security researchers have identified a new technique dubbed “Zombie ZIP” that allows attackers to hide malicious payloads inside specially crafted ZIP archives capable of bypassing many antivirus (AV)…
Use Isolated Development
Develop and test in isolated VMs or containers never use production credentials or store secrets in source code. Keep dev machines network-segmented, use short-lived credentials…
Implement Application Al
Application allowlisting (whitelisting) prevents unauthorized programs from running by permitting only approved applications, scripts, and installers; to deploy it effectively, inventory your software, start policies…
Be Cautious When Using P
Public charging stations in airports, hospitals, and other public places may seem convenient, but they can also expose your device to serious cybersecurity risks. Cybercriminals…