Tanzania Computer Emergency Response Team

Microsoft has released critical security update to address multiple vulnerabilities in Internet Explorer.  Exploitation of these vulnerabilities could allow a remote attacker to take control of an affected system if the users view a specially crafted webpage. Users and administrators are encouraged to review Microsoft Security Bulletins and apply the …

Apple has released a security updates for OS X Server, iOS, Safari, and Yosemite to address multiple vulnerabilities. Exploitation of one of these vulnerabilities may allow an attacker to take control of an affected system. The following updates are available: (a) iOS 8.4.1 for iPhone 4s and later, iPod touch …

The Mozilla Foundation has release security updates to address multiple vulnerabilities in Firefox, Firefox ESR and Firefox OS. These updates address vulnerabilities that could allow an attacker to take control of an affected system. The following updates are available: (a) Firefox 40 (b) Firefox ESR 38.2 (c) Firefox OS 2.2 …

Microsoft has released 14 security updates to address multiple vulnerabilities in Microsoft Windows.  Exploitation of these vulnerabilities could allow remote code execution or elevation of privileges and information disclosure. Users and administrators are encouraged to review Microsoft Security Bulletins and apply the necessary updates. Click here for more information

Lenovo Service Engine (LSE) Bios Vulnerability has been discovered in Lenovo personal computers and Desktops that could allow an attacker to take control of an affected system. Updates have been realised to address the vulnerability. Users and administrators are encouraged to review the Security advisory released by Lenovo and apply …