Heimdal
Author Profile

Cristian Neagu

CONTENT EDITOR

linkedin icon

Cristian is a Content Editor & Creator at Heimdal®, where he developed a deep understanding of the digital threat landscape. His style resonates with both technical and non-technical readers, proof being in his skill of communicating cybersecurity norms effectively, in an easy-to-understand manner.

Latest Articles

Cristian Neagu's Recent Articles

Cybersecurity News | QUICK READ

SapphireStealer: A New Open-Source Information Stealer Malware to Look Out For

Heavily Modified Versions of the Malware Used by Threat Actors Throughout the World.

Cybersecurity News | QUICK READ

BlackCat Sphynx: The Ransomware Operation Evolves Once Again

The Encryptor Has Now Evolved Into a Toolkit.

Cybersecurity News | QUICK READ

Ongoing Phishing Campaign Targets Zimbra Collaborations Email Servers Worldwide

The Campaign Has Been Undergoing Since At Least April 2023.

Cybersecurity News | QUICK READ

Isolated Systems at Risk: How Threat Actors Can Still Infect Your Systems With Malware

APTs Are Using Removable Media to Infect Air-Gapped Systems in New Campaigns.

Cybersecurity News | QUICK READ

Microsoft Teams Users Targeted by Russian Threat Group

The Attacks Impacted Almost 40 Unique Global Organizations.

Cybersecurity News | QUICK READ

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

8 to 11 Million Individuals Affected by the Breach.

Patch management | QUICK READ

What Is a Vulnerability Management Program?

How to Build an Effective Vulnerability Management Program.

Patch management | QUICK READ

What Is Vulnerability Scanning: Definition, Types, Best Practices

Explaining Vulnerability Scanning And How It Can Help Your Business.

Cybersecurity News | QUICK READ

Stolen Microsoft Key: The Impact Is Higher Than Expected

The Key Offered the Attackers Widespread Access to Microsoft Cloud Services.

Cybersecurity News | QUICK READ

BlackCat and Clop Claim Cyberattack on Beauty Giant Estée Lauder

Over 130GB of the Company’s Data Compromised by the Attackers.

Cybersecurity News | QUICK READ

Adobe Releases Patches to Fix Three New ColdFusion Vulnerabilities

The Patches Also Contain a Fix for a Zero-Day Vulnerability Exploited in Attacks.

Cybersecurity News | QUICK READ

New Cloud Credential Stealing Campaign Targets Microsoft Azure and Google Cloud

Security Researchers Suggest That the Threat Group TeamTNT Might Be Behind the Campaign.

Patch management | QUICK READ

What Is Vulnerability Assessment?

Everything You Need to Know to Conduct an Effective Vulnerability Assessment!

Cybersecurity News | QUICK READ

Cisco SD-WAN vManage Impacted by REST API Vulnerability

Multiple Versions Affected, Users Are Advised To Be Careful.

Cybersecurity News | QUICK READ

StackRot: A New Linux Kernel Flaw Allows Privilege Escalation

The Vulnerability Is Impacting Linux Version 6.1 Through 6.4.

Cybersecurity News | QUICK READ

CISA, FBI: A New Version of the Truebot Malware Is Actively Used in Attacks

The Malware Is Used to Exploit an RCE Vulnerability Found in Netwrix Auditor.

Industry trends | INTERMEDIATE READ

Shielding Learning: The Power of Cybersecurity in Education

How Cybersecurity Can Fortify Educational Institutions.

Cybersecurity News | QUICK READ

New Malware Alert: EarlyRAT Linked to North Korean Hacking Group

The Newly Discovered Malware Is Believed to be Used by a Sub-group of Lazarus.

Cybersecurity News | QUICK READ

New Proxyjacking Campaign: Cybercriminals Hijack Vulnerable SSH Servers

Security Researchers Warn About the Dangers Posed By Proxyjacking.

Cybersecurity News | QUICK READ

UPS Discloses Data Breach Caused by an SMS Phishing Campaign

The Company Started Investigating the Breach And Informing Affected Customers.

Cybersecurity News | QUICK READ

Governmental Agencies Ordered by CISA to Patch Vulnerabilities Exploited by Russian APT Groups

The Vulnerabilities Have Been Exploited to Get Access to Email Servers.

Cybersecurity News | QUICK READ

LockBit Ransomware Extorted $91 Million Dollars in 1,700 U.S. Attacks

LockBit Was the Top Worldwide Ransomware Threat in 2022.

Cybersecurity News | QUICK READ

More 3CX Data Exposed! Third-Party Vendor to Blame for the Leak

Months Earlier, 3CX Was the Victim of a Large Scale Supply Chain Attack.

Cybersecurity News | QUICK READ

Warning: Lazarus Targets Windows IIS Web Servers For Initial Access

The Latest Strategy of the Notorious North Korean Group.

Cybersecurity News | QUICK READ

RaidForums Members Data Leaked on New Hacking Forum

478,000 Users of the Defunct Forum Affected.

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