News | Quick Read

The DCH Ransomware Attack: A Teachable Moment in Cyber-History

An Extensive Ransomware Attack Hit Alabama’s DCH Health System in 2019. Here’s What You Can Learn from It.

Ransomware | Quick Read

SamSam Ransomware 101: How It Works and How to Avoid It

SamSam Ransomware Was Released in Late 2015. Here’s What You Should Know About It.

News | Quick Read

Is Venmo Safe? All of Your Questions Answered

Venmo – Major Cybersecurity Concerns. How to Protect Your Venmo Account.

Cybersecurity Basics | Quick Read

What Is a Crypto Virus and How Does It Work?

Crypto Virus vs Ransomware: Are They Different? Learn How to Protect Your Company from Any Crypto Virus and Ransomware!

News | Quick Read

An Overview of the Texas Ransomware Attack and What You Can Learn from It

A Coordinated Ransomware Attack Hit 22 Texas Municipalities in 2019. Here’s What You Can Learn from It.

News | Quick Read

Heimdal Security Announces Opening of Its Second Office in the UK

HEIMDAL opens office in Leeds and unveils expansion plans and growth strategy in the region

Data security | Quick Read

The 15 Internet Crime Stories That Make Cybersecurity Measures Essential

Read the best, most fascinating tech stories that cover the risks of the digital landscape and find out how to stay safe

How to | Quick Read

JavaScript Malware – a Growing Trend Explained for Everyday Users

This type of malicious software can infect your computer without a single click

News | Quick Read

Is AliExpress Safe? The Answer Might Surprise You

Find Out More About AliExpress’s History and Buyer Protection Policy. Learn How to Shop Safely!

Networking | Quick Read

What is an SMB Relay Attack? [Updated 2026]

Account security | Quick Read

Is Airbnb Safe?

An Overview on Airbnb Travel Cybersecurity Concerns. Learn How To Use Airbnb Safely As a Guest and As a Host!

Endpoint security | Quick Read

What Is EPDR (Endpoint Prevention, Detection and Response)?

How EPDR Is the New Groundbreaking Golden Standard. Why Your Organization Should Adopt a Proactive Approach to Cybersecurity.

How to | Quick Read

Netiquette Rules: Definition and 10 Basic Rules To Dramatically Improve your Safety

These basic cybersecurity guidelines will keep you safe in most situations

Account security | Quick Read

Is Uber Safe? All Your Questions Answered

How Secure is the most Popular Ridesharing App? Protecting Your Uber Corporate Account from Fraud

Institutions | Quick Read

Operation Tovar: What It Was and How A Key Botnet Was Eliminated

How Heimdal Security took part in the global effort against the Gameover Zeus Botnet and CryptoLocker ransomware

News | Quick Read

SECURITY ALERT: New Norwegian Campaign of Scam Phone Calls (Impersonating Microsoft)

Beware of this New Phone Scam. Tell-Tale Signs that You Should Not Trust a Phone Claim without Proof.

News | Quick Read

The Picture of a Modern-day Highwayman – RobbinHood Ransomware

Breakdown of RobbinHood Ransomware – Attack Patterns, Infiltration, and Obfuscation

Data security | Quick Read

Is Telegram Secure? What You Need to Know Before Downloading the App

Telegram Is Not as Secure as It Portrays Itself to Be. Learn How to Stay Safe While Using It.

Ransomware | Quick Read

WannaCry Ransomware Explained

How one of the most dangerous ransomware outbursts happened. Key lessons organizations should learn.

Cybersecurity Basics | Quick Read

Software Rot and Cybersecurity: Why Code Degradation Is Crucial to Business Safety

Software Rot May Be a Threat For Any Company. Learn What It Is and How You Can Mitigate the Risks!

Mobile | Quick Read

Android Permissions Can Be Dangerous: Full Guide to Managing Them

Android Permissions and Your Mobile Security. Everything You Need to Know for Your Own Devices and for Business

News | Quick Read

Emma Nordström Is Joining Heimdal™ Security’s Executive All-Star Team as Learning and Development Director

More on Emma Nordström and her new role

News | Quick Read

Kolz Ransomware 101: The STOP Djvu Variant to Watch Out for

Kolz Ransomware is Part of the Infamous STOP Djvu Family. Find Out How to Prevent Encryption and Keep Your Devices Safe.

Cybersecurity Basics | Quick Read

Virus vs. Worm: What’s the Difference?

What is each and how you can protect your organization against them

News | Quick Read

Network Firewall Security Essentials for Businesses: What You Need to Know

Firewalls Have Been Around for Almost as Long as Personal Computers. Find Out How to Maximize Their Potential.

News | Quick Read

Schools Are Moving to Remote Lessons: Cybersecurity Essentials for Schools [Updated]

Educational Institutions Are More Vulnerable to Cyberattacks Than Ever. Learn How to Keep Your Data Safe This School Year.

Financial protection | Quick Read

Is Coinbase Safe? A Modern Financial Lesson

Thinking about Investing in Cryptocurrency and Using Coinbase? Here’s All You Need to Know about Coinbase Security!

News | Quick Read

Cloud Migration 101: Strategy, Precautions, Risks, and Security

Pre- and Post-Migration Cybersecurity Concerns. Pros and Cons of Cloud Migration.

Ransomware | Quick Read

How to Protect Your Enterprise from Ako Ransomware: Essentials to Keep in Mind

Ako Ransomware Is Targeting Businesses. Find Out How to Prevent and Mitigate an Attack.

News | Quick Read

The Curious Case of the Baltimore Ransomware Attack: What You Need to Know

Hackers Are Targeting Governmental Agencies. Learn How to Stay One Step Ahead.