The Guardian Digital Blog
We post our thoughts, insights, and leads here. Keep in touch by RSS feed, an email subscription, or just checking back here every so often.
- by Brittany Day
Pioneers of business email security for the past 20 years, Guardian Digital draws on the merits of Open Source coupled with expert engineering and unparalleled customer support.
- by Brittany Day
Spear Phishing: A Common and Costly Threat to All Organizations
Spear phishing is currently one of the most serious threats to businesses of all sizes across all industries. Preventing successful spear phishing attacks should be a principal concern for all company owners and managers. Spear phishing, or the act of sending fraudulent emails that appear to be from a known or trusted sender in order to obtain sensitive information, is becoming increasingly common and can have disastrous implications for businesses due to the potential reward for a successful attack and the ease of which it can be implemented.
- by Brittany Day
Cloud-based email security solution utilizes the open source methodology for securing business email, recognized by many as the best approach to the problem of maintaining security in the relentlessly dynamic environment of the Internet.
- by Brittany Day
In this interview Dave Wreski, CEO of Guardian Digital, explains various best practices for securing your email and protecting your privacy.
- by Brittany Day
Is your solution doing enough to protect your users? This article helps you to decide.
- by Brittany Day
Resiliency is an important factor to consider when evaluating an email security solution, yet this characteristic often goes overlooked.
- by Brittany Day
With email-related attacks becoming increasingly prevalent and serious, effectively securing your email accounts is more important than ever before.
Blog Articles
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2019
- Why Your Current Approach to Email Security May Not Be Enough
- You’ve Been Pwned! Best Practices to Prevent Your Email Account from Being Compromised in a Data Breach
- Guardian Digital Leverages the Power of Open Source to Combat Evolving Email Security Threats
- How to Protect Your Email from the Most Sophisticated Spear Phishing Attacks
- Guardian Digital Celebrates 20 Years of Revolutionizing Digital Security, Securing Email with Open Source
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2018
- Guardian Digital Keeps its Customers Protected from Intel Design Flaw
- Security Spotlight: Effective Open Source Email Security Solutions You Can Count On
- Top Six Advantages of Open Source Development/Products According to Guardian Digital
- Python and Bash - Contenders for the most used scripting language
- Guardian Digital Outlines Top 4 Benefits of Choosing Cloud
- The Guardian Gateway: Unrivaled Protection Against Today’s Most Dangerous Threats
- Guard Your Email Accounts Against Today’s Most Dangerous Threats
- Security Highlights from Defcon 26
- Linux and Open Source FAQs: Common Myths and Misconceptions Addressed
- Email Security FAQs Answered by Guardian Digital
- Guardian Digital Mail Systems: Designed to be Secure Without Fail