Guardian Digital's Email Security Intelligence, Tips & Tricks & Blog - Page No: 9

by Brittany Day

Published: 27 August 2023

There’s a story behind every company and every product. At Guardian Digital, this story began with the inception of a foundationally secure, highly customizable server-only Linux distribution, EnGarde Secure Linux, in 2001.

by Brittany Day

Published: 26 August 2023

More organizations recognize Open Source's ability to give rise to flexible, cost-effective, and exceptionally secure software and technologies. Over 75 percent of organizations worldwide are contributing to and consuming open-source software and products.

by Brittany Day

Published: 21 August 2023

Email security has never been more vital in today's digital landscape, where organizations face constant risks from spoofing, phishing and other malicious activities. To safeguard sensitive data and preserve their communication channels' integrity, businesses must take measures to authenticate email sources. Domain-based Message Authentication Reporting and Conformance (DMARC) is an efficient authentication protocol that not only verifies authenticity but also offers insight into email activity.

by Brittany Day

Published: 14 August 2023

As businesses migrate their operations to the cloud, ensuring robust cloud migration security has become increasingly vital. Whether you are migrating your applications or data to private or public clouds, protecting sensitive information and applications from security threats such as data loss, misconfigurations, ransomware, and insider threats is paramount.

by Brittany Day

Published: 07 August 2023

Email has become indispensable to modern life, personal communication, and professional business needs. However, as its use increases, so too do its associated threats. Email security has never been more crucial, making it essential to understand modern email threats to ensure we use the best email protection.

by Brittany Day

Published: 03 August 2023

Web app testing is crucial to web apps' security, effectiveness, usability, and user satisfaction. With increasing app complexity and rising user expectations for these platforms, proper testing strategies must be conducted rigorously to deliver desired outcomes for end-users.

by Brittany Day

Published: 31 July 2023

There's a stealthy type of phishing attack on the rise known as trap phishing, which tricks users into clicking on a link or downloading an attachment by impersonating a familiar entity, such as a trusted organization or colleague. A successful trap phishing email attack can have severe consequences for individuals and organizations.

by Justice Levine

Published: 24 July 2023

In the age of evolving cybersecurity threats, organizations face an increasingly sophisticated menace known as AI-enabled phishing campaigns. These campaigns leverage artificial intelligence (AI) technologies to create convincing and personalized phishing attacks, making them harder to detect and mitigate.

by Brittany Day

Published: 17 July 2023

There’s a lot to do when starting a new business, and communication is crucial. Communication requires more than asking questions and addressing answers; with more businesses communicating digitally, you must be sure the communication channel can ensure you have a secure email outlet.

by Justice Levine

Published: 17 July 2023

Spam filters are increasingly prevalent in email delivery and are more intelligent and robust than ever. It doesn't matter how you send an email or what's in it, it will almost always pass through a filter that determines whether or not the message is sent through. Spam filtering is designed to identify incoming malicious or dangerous emails from attackers.