Tag: email security

Here you will find all the articles with the tag: email security.

Mandiant: ‘China deployed Barracuda vulnerability as spy tool’

Mandiant: ‘China deployed Barracuda vulnerability as spy tool’

According to Mandiant, Chinese state-sponsored hackers exploited the vulnerability in Barracuda ESG devices. The hackers created victims in at least 16 countries and a high number of government agencies were affected. Mandiant was put in charge of investigating vulnerability CVE-2023-2868. Firs... Read more

date10 months ago
Barracuda wants customers to replace vulnerable ESG devices

Barracuda wants customers to replace vulnerable ESG devices

Barracuda Networks is facing a massive problem with its e-mail security products. All affected ESG appliances must be replaced, including those from customers who have already obediently installed a previously released patch. Email Security Gateway (ESG) appliances from Barracuda may be affected... Read more

date10 months ago
Barracuda leaves Email Security Gateway undiscovered for months

Barracuda leaves Email Security Gateway undiscovered for months

Barracuda Networks recently discovered a vulnerability in its Email Security Gateway. The vulnerability has been open for the last eight months without a patch being released, according to its own research. Barracuda's Email Security Gateway (ESG) has not been as secure as it should have been fo... Read more

date10 months ago
Cisco intends to acquire Armorblox

Cisco intends to acquire Armorblox

The deal will give Cisco a wide range of tools to deliver AI-powered cybersecurity for the enterprise. This week US networking giant Cisco announced that it will acquire the cybersecurity startup Armorblox. The acquisition will give Cisco a new palette of products and services to provide email ... Read more

date10 months ago
Google launches end-to-end encryption for Gmail web

Google launches end-to-end encryption for Gmail web

Google recently announced end-to-end encryption for the web version of Gmail. The feature allows users to send and receive encrypted emails inside and outside their domains. The update involves client-side encryption or E2EE. When enabled, the security feature ensures that sensitive data from an... Read more

date1 year ago
Hacking campaign uses infected James Webb Telescope image

Hacking campaign uses infected James Webb Telescope image

Investigators discovered a new malware campaign that uses gigapixel images from the James Web Project to distribute malware on target computers. The James Web Telescope (JWST) was launched after more than two decades of planning and development. It's a turning point for astronomy, but sadly also... Read more

date2 years ago
PyPI packages under attack after phishers target developers

PyPI packages under attack after phishers target developers

Developers and maintainers of PyPI are under attack by digital scammers through email phishing. Several PyPI developers and maintainers have fallen for phishing scams conducted by digital scammers. The malicious campaign was disclosed by Adam Johnson, a project board member at Django, who receiv... Read more

date2 years ago
Research: new tools and security measures often counterproductive

Research: new tools and security measures often counterproductive

Research by Zivver reveals that although companies have accelerated their innovation efforts in the past two years, many challenges remain. Employees that participated in the study complain about security measures that are counterproductive and slow down work. Many applications have been added in t... Read more

date2 years ago
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