Guardian Digital Blog
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- by Brittany Day
With over 200 million users actively subscribed to Office 365 for email and collaboration services, Microsoft has clearly demonstrated its domination in the realm of computer software, technology and related services. However, with the recent proliferation of Office 365 use for business, one troubling trend has become increasingly apparent: inadequate built-in security defenses and unpatched vulnerabilities frequently leave users and critical data vulnerable to attack in Office 365.
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There’s a new type of cyberattack that is surreptitiously threatening your systems, your data and your business - and this one lives up to every bit of the danger and sophistication conveyed in its name: fileless malware.
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Imagine this scenario: Your corporate systems are down and your critical files are locked due to one of everyone’s worst nightmares - a ransomware attack. You’re scrambling to recover your data, get back online and resume business operations as quickly as possible to minimize costly downtime and uphold your company’s reputation.
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Do you suspect that you’ve fallen victim to a phishing attack? Are concerned with the impact that it may have on your business, your productivity, and your reputation - but are unsure of how to proceed? Who should you call? Have critical email accounts or has sensitive financial information been compromised?
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In this paradigm shift for business driven by the rapid transition to a remote workforce, there appears to be a real need for a shift in securing the digital premise in order to maintain, or even enhance, business continuity and success. AT&T Cybersecurity researchers have cited a “relationship between business success and a commitment to strong security”, reporting that 91% of companies that lag in cybersecurity miss revenue goals, while 57% of companies that lead in this increasingly critical area exceed revenue goals by over seven percent.
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Phishing is the predominant modern cyber threat, and is currently undermining the security and integrity of the upcoming presidential election. Tensions surrounding the 2020 presidential election are higher than ever - presenting cyber thieves with the perfect environment to launch dangerous, timely phishing attacks designed to steal sensitive credentials and large sums of money from victims.
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It is no secret that 2020 has been a year of rapid transformation for businesses. Companies worldwide have been forced to quickly become more digital in the way that they operate, and many have transitioned to a largely remote workforce. Businesses have become increasingly reliant upon inherently insecure cloud platforms like Office 365 and G Suite to fulfill their communication and collaboration needs. While these changes have introduced certain advantages in terms of efficiency and productivity, they have also brought on significant challenges - namely, effectively securing cloud email in this increasingly complex and dangerous threat environment.
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2020
- Effectively Securing Business Email Accounts: Are Employees the Weakest Link?
- Encryption: An Essential Yet Highly Controversial Component of Digital Security
- Business Email Security Redefined: Key Benefits of Securing Your Business Email with Guardian Digital
- 8 Business Email Security Best Practices
- Demystifying Email Encryption: Stop Sender Fraud
- Demystifying Phishing Attacks: How to Protect Yourself Now
- Demystifying Tax Fraud: How to Avoid Falling Victim to Deceptive, Costly Scams This Tax Season
- Coronavirus Phishing Scams are On the Rise - Is Your Business Email at Risk of Infection?
- Dave Wreski: Founder of Guardian Digital – Open Source Cloud Email Security
- New Ransomware Warnings: Is Your Business Safe from This Silent Threat?
- FBI: Existing Cloud Email Protection Inadequate Against Phishing, Ransomware
- Email Risk is Universal: Securing Business Email in Every Industry Sector
- How To Safely Navigate Office 365 While Working Remotely
- Tips and Advice for Staying Safe Online During COVID-19
- Why Your Business Needs Better Email Security
- Defending Against COVID Email Spoofing Attacks with DMARC
- You’ve Got Mail: How To Tell If It’s Fraud
- Open-Source Security Is Opening Eyes
- Think Like A Criminal: How To Write A Phishing Email
- The Four Biggest Email Threats Your Business Faces Today
- Everything On DocuSign Phishing Attacks in 3 Minutes
- Understanding Payload-Less Email Attacks in Under 3 Minutes
- Demystifying Fileless Malware in Less than 3 Minutes
- How to Protect Sensitive Data & Maintain Client Trust in Financial Services Industry
- Exchange Servers Are Vulnerable - Learn How To Secure Your Email Server Now
- Apache SpamAssassin Leads A Growing List of Open-Source Projects Taking Steps to Correct Instances of Racism and White Privilege
- Cyber Risk Is Greater than Ever in the Legal Industry
- Understanding Malicious URL Protection - And Why You Need It to Secure Your Email
- Email Security for SMBs Beyond COVID-19
- Email Risk Is BIG for SMBs - How To Protect Your Business Now
- Email Threats By The Numbers: How Big Is My Risk?
- The Modern Email Threat Landscape: Where Traditional Defenses Fall Short
- Why Email Security Is More Important Than Ever in This 'New Reality'
- The Threat of CEO Fraud Extends Beyond the C-Suite
- Top Email Security Trends Putting Your Business at Risk of Attack
- Think Like A Criminal: What You Need to Know About Social Engineering Attacks in 2020
- Managed Services: A Key Element of Effective Email Security that Even Modern Solutions Lack
- How To Secure Your Remote Workforce: Advice from Leading Security Experts
- FBI: The 2020 Presidential Election Is Under Attack by Email Scammers
- AT&T Security Researchers Identify a Correlation between Strong Cybersecurity and Business Success
- The Aftermath of a Cyberattack Pt. 1: Phishing Recovery Basics
- It Pays to be Prepared! Ransomware Preparedness & Recovery Basics
- Breaking Down Fileless Malware: Anatomy of an Attack
- Office 365 Email Is Vulnerable to Attack Without These Critical Supplementary Defenses in Place
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2019
- Your Current Approach to Email Security May Not Be Enough
- Ways to Prevent Email Account being compromised in a Breach
- Celebrating 20 Years of Revolutionizing Digital Security
- IBM Closes its $34 Billion Acquisition of Red Hat
- Interview with Security Expert and Author Ira Winkler
- What is Phishing Email? How to prevent Phishing email scams?
- Ways Our Business Email Exceed Your Expectations
- Spear Phishing Protection - Definition & How To Recognize Spear Phishing Email
- What is Whaling (Whaling Phishing)? & How to Prevent Whaling attacks?
- Ransomware Attack Explained - Best Practices For Ransomware Protection
- Business Email Compromise (BEC) - Definition & Prevention From BEC Attacks
- Wire Transfer Scams Involving Real Estate Transactions: How to Prevent Fraud with Effective Email Security
- Guardian Digital and Mautic: A Dynamic Open-Source Duo
- Email Malware - How to Recognize & Prevent Malware Email Attack
- An Open-Source Success Story: Apache SpamAssassin Celebrates 18 Years of Effectively Combating Spam Email
- What is Spam Email - Types & How to Prevent Spam Emails?
- Email Virus - Complete Guide to Email Viruses Plus Best Practices
- What Is A Zero-Day Attack & How To Prevent Zero Day Exploit?
- 2020: A New Decade of Digital Threats - Is Your Business Email Secure?
- Linux: An OS Capable of Effectively Meeting the US Government’s Security Needs Heading into 2020
- Email Security: Complete Guide on Email Protection & Types of Email Threats
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2018
- Guardian Digital Keeps its Customers Protected from Intel Design Flaw
- Security Spotlight: Open Source Email Security Solutions
- Top Six Advantages of Open Source Development/Products
- Python and Bash - Contenders for the most used scripting language
- Guardian Digital Outlines Top 4 Benefits of Choosing Cloud
- Unrivaled Protection Against Today’s Most Dangerous Threats
- Guard Your Email Accounts Against Today’s Most Dangerous Threats
- Security Highlights from Defcon 26
- Linux / Open Source FAQs: Common Myths / Misconceptions
- Email Security FAQs Answered by Guardian Digital
- Guardian Digital Mail Systems: Designed to be Secure Without Fail