Sunday, October 18, 2026

Citrix Internal Network Hacked and Access the Most Sensitive Data for 6 Month by Unknown Hackers

Citrix finally confirms that the cybercriminals successfully compromised their internal network and accessed the most sensitive files also they removed from their network during the security breach that reported in March.

Citrix Systems, Inc.a well-known software company that provides server, application, and desktop virtualization, networking, software as a service, and cloud computing technologies for NASA, FBI, etc.

Citrix experienced a massive data breach and the company were believed that the attackers may have stolen at least 6 TB to 10 TB of data.

In March when FBI notified to Citrix regarding this incident that they believed that Iran-base organized cybercrime group called Iridium who may have stolen at least 6-10 TB of highly sensitive data that belongs to the project data of aerospace industry, the FBI, NASA, and Saudi Arabia’s state-owned oil company.

During the attack, threat actors leveraged a combination of tools, techniques, and procedures, allowing them to conduct targeted network intrusion to access The internal network.

After this incident learned by Citrix, they deployed the security experts and immediately launched an investigation.

In this case, FBI was claimed that Citrix Hacked by international cyber criminals who have gained access to the internal system and stole the sensitive business documents.

Now, Citrix Released a new statement that named as “Notice of Data Breach” to Office of the Attorney General and all the Citrix employees who were suffered by this data breach.

Based on the investigation report, Citrix confirmed that the cybercriminals had intermittent access to our network between October 13, 2018, and March 8, 2019, and that they removed files from Citrix internal systems.

Stolen data contains current and former employees and, in limited cases, information about beneficiaries and/or dependents including names, Social Security numbers, and financial information.

“In order to find out the solution and future prevention Citrix have engaged leading cyber security firms to assist our internal team with its forensic investigation, and also cooperating with the FBI in connection with their investigation of the cyber criminals”, Peter Lefkowitz, Chief Privacy and Digital Risk Officer said.

Additionally, and as a precaution, we have arranged for you, at your option, to enroll in Equifax ID Patrol, a complimentary one-year credit monitoring, dark web monitoring, and identity restoration service. You have until August 31, 2019, to activate the free, Citrix added in their statement.

You can follow us on Linkedin, Twitter, Facebook for daily Cybersecurity updates.

Also Read:

Most Hacked Passwords – Top 100,000 Common Passwords that Already Known to Hackers

Wipro Security Breach – Employees’ accounts Hacked Through Advanced Phishing Campaign

Docker Hub Hacked – Hackers Gained Access to 190,000 Users Accounts


Balaji
Balaji
BALAJI is an Ex-Security Researcher (Threat Research Labs) at Comodo Cybersecurity. Editor-in-Chief & Co-Founder - Cyber Security News & GBHackers On Security.

Hot this week

How To Access Dark Web Anonymously and know its Secretive and Mysterious Activities

What is Deep Web The deep web, invisible web, or...

How to Build and Run a Security Operations Center (SOC Guide) – 2023

Today’s Cyber security operations center (CSOC) should have everything...

Russian Hackers Bypass EDR to Deliver a Weaponized TeamViewer Component

TeamViewer's popularity and remote access capabilities make it an...

Web Server Penetration Testing Checklist – 2026

Web server pentesting is performed under three significant categories: identity,...

ATM Penetration Testing – Advanced Testing Methods to Find The Vulnerabilities

ATM Penetration testing, Hackers have found different approaches to...

Hackers Use ConnectWise SkyKick Credentials to Access Microsoft 365, Halting Cloud Backups

Attackers abused compromised ConnectWise Cloud Backup credentials to access...

Anthropic’s Claude AI Uncovers Origins of NSA-Provided Cryptographic Keys After 25 Years

Anthropic says an internal Claude research model reconstructed how...

OpenBSD Kernel Flaw Dating Back 37 Years Enables Local Privilege Escalation to Root

A newly disclosed OpenBSD kernel exploitation chain combines a...

GhostAction Hackers Hide Credential-Stealing Malware in Fake Font Files Across 94 GitHub Repositories

GhostAction attackers have expanded their GitHub credential theft campaign...

SideCopy Hackers Target Indian Organizations With ReverseRAT Malware to Steal Data

Indian authorities have warned that SideCopy hackers are targeting...

New GhostBat Android Malware Targets 60 Banking and UPI Apps to Steal PINs

A new GhostBat RAT variant targets 60 Android financial...

New ROMULUS Malware Platform Uses Six Servers to Deliver Multiple Malicious Payloads

ROMULUS, a shared ClickFix delivery platform operating across six...

Related Articles

Recent News