Heimdal
Latest Articles

Posts

Cybersecurity News | Quick Read

White House Announces New Actions to Strengthen K-12 Schools’ Cybersecurity

New Initiatives Include a $200M Pilot Program, New Guidance Documents, and Cybersecurity Training.

Access Management | Quick Read

What Is a One-Time Password (OTP)?

How Does It Work and How Secure It Is?

Cybersecurity News | Quick Read

Microsoft Teams Users Targeted by Russian Threat Group

The Attacks Impacted Almost 40 Unique Global Organizations.

Endpoint security | Quick Read

9 Best CrowdStrike Alternatives in 2025

A Comprehensive Comparison of Top Security Solutions for Businesses in 2025.

Ransomware | Quick Read

Locking Out Cybercriminals: Here's How to Prevent Ransomware Attacks

13 Actionable Steps to Prevent Ransomware Attacks.

Cybersecurity News | Quick Read

Eyes on IDOR Vulnerabilities! US and Australia Release Joint Advisory

Developers Are Encouraged to Implement the Secure-by-design Principle.

Cybersecurity News | Quick Read

Staff at NHS Lanarkshire Exposed Patient`s Data on Unauthorized WhatsApp Group

The Team Used the Group for Communication During Covid Restrictions.

Cybersecurity News | Quick Read

Hot Topic Announces Potential Data Breach Due to Stolen Account Credentials

Automated Credential Stuffing Attacks Used to Expose Personal Data.

Cybersecurity News | Quick Read

New SEC Regulations: US Businesses Must Report Cyberattacks within 4 Days

The New Rules Aim to Bring More Transparency into Cybersecurity Threats.

Cybersecurity News | Quick Read

Fake Android App Used to Exfiltrate Signal and WhatsApp User Data

The App Can Steal Call Logs, Text Messages, and GPS locations.

Cybersecurity News | Quick Read

BAZAN Group, Israel's Largest Oil Refinery, Had Its Website Hit by a DDoS Attack

Cybercriminals Claim They Managed to Exfiltrate Sensitive Data.

Ransomware | Quick Read

Locky Ransomware 101: Everything You Need to Know

How Locky Ransomware Works and How to Stay Safe from It. Detection, Decryption and Safety Tips for Locky Ransomware.

Cybersecurity Basics | Quick Read

DNS Protection: A Must-Have Defense Against Cyber Attacks

“Better Safe than Sorry” or Why Businesses Can’t Afford to Overlook DNS Protection.

Cybersecurity News | Quick Read

Black Basta Ransomware Attacks Global Technology Company ABB (UPDATED)

The Attack Has Caused Significant Disruption to the Company’s Operations.

Ransomware | Quick Read

The Road to Redemption: Ransomware Recovery Strategies for Businesses

Navigating The Aftermath of Ransomware Attacks.

Cybersecurity News | Quick Read

U.S. Government Contractor Maximus Hit by Massive Data Breach

8 to 11 Million Individuals Affected by the Breach.

Forensics and threat hunting | Quick Read

Dark Power Ransomware Abusing Vulnerable Dynamic-Link Libraries in Resolved API Flow

An Ongoing Investigation into Emergent Cryptolocking Ransomware Strain.

Cybersecurity News | Quick Read

Cyberattack Investigation Shuts Down Ambulance Patient Records System

As Vendor Awaits Forensic Investigation, 12M UK Trusts Are Affected.

Patch management | Quick Read

What Is a Vulnerability Management Program?

How to Build an Effective Vulnerability Management Program.

Cybersecurity News | Quick Read

Terrestrial Trunked Radio System Vulnerable to Leakage and Message Injection

The TETRA Protocol Is Widely Used in Emergency Services, Military, and Infrastructure Communication.

Cybersecurity News | Quick Read

Norwegian Government`s System Breached over Ivanti EPMM Zero-Day

The Compromised Software Platform Was Used by 12 of the Country`s Ministers.

Heimdal XDR logo

One Platform. Total Security.

Experience the Power of Heimdal XDR the Unified Security Platform that Delivers Comprehensive Protection against Next-gen Threats