CyberSecurityBoard
Sponsor Register Login

AHA, Federals Urge Healthcare Ogranizations to Minimize Citrix Bleed Vulnerability

The alert from the Department of Health and Human Services Health Sector Cybersecurity Coordination Center on Nov. 30 and the AHA warning on Friday come amid an outbreak of ransomware attacks alleged to involve Citrix Bleed exploitation that has hit companies in the healthcare and other sectors in recent weeks.
This blog will cover the threats and everything related to the Citrix Bleed flaw.
CySecurity News had already reported on a Citrix bleed bug delivering sharp blows earlier in November 2023.
The AHA cautioned that exploiting the vulnerability allows hackers to evade password constraints and multifactor authentication mechanisms.
According to HHS HC3, the vulnerability has been routinely exploited since August.
Citrix issued a patch for the vulnerability in early October, but the firm warned that compromised sessions would remain active after the patch was applied.
Also read: NetScaler's report to know full details about Citrix Bleed Threat.


This Cyber News was published on www.cysecurity.news. Publication date: Thu, 07 Dec 2023 16:43:06 +0000


Cyber News related to AHA, Federals Urge Healthcare Ogranizations to Minimize Citrix Bleed Vulnerability

US Health Dept urges hospitals to patch critical Citrix Bleed bug - The U.S. Department of Health and Human Services warned hospitals this week to patch the critical 'Citrix Bleed' Netscaler vulnerability actively exploited in attacks. Ransomware gangs are already using Citrix Bleed to breach their targets' networks ...
1 year ago Bleepingcomputer.com
CVE-2007-2850 - The Session Reliability Service (XTE) in Citrix MetaFrame Presentation Server 3.0, Presentation Server 4.0, and Access Essentials 1.0 and 1.5, allows remote attackers to bypass network security policies and connect to arbitrary TCP ports via a ...
7 years ago
AHA, Federals Urge Healthcare Ogranizations to Minimize Citrix Bleed Vulnerability - The alert from the Department of Health and Human Services Health Sector Cybersecurity Coordination Center on Nov. 30 and the AHA warning on Friday come amid an outbreak of ransomware attacks alleged to involve Citrix Bleed exploitation that has hit ...
1 year ago Cysecurity.news
LockBit ransomware exploits Citrix Bleed in attacks, 10K servers exposed - The Lockbit ransomware attacks use publicly available exploits for the Citrix Bleed vulnerability to breach the systems of large organizations, steal data, and encrypt files. Although Citrix made fixes available for CVE-2023-4966 more than a month ...
1 year ago Bleepingcomputer.com
Citrix warns admins to kill NetScaler user sessions to block hackers - Citrix reminded admins today that they must take additional measures after patching their NetScaler appliances against the CVE-2023-4966 'Citrix Bleed' vulnerability to secure vulnerable devices against attacks. Besides applying the necessary ...
1 year ago Bleepingcomputer.com
HHS warns of 'Citrix Bleed' attacks after hospital outages - The U.S. Department of Health and Human Services is warning hospitals and healthcare facilities across the country to patch a vulnerability known as "Citrix Bleed" that is being used in attacks by ransomware gangs. For weeks, cybersecurity experts ...
1 year ago Therecord.media
Cybersecurity in the Healthcare Industry: Protecting Patient Data - In the rapidly advancing era of technology, the healthcare industry faces a critical challenge: protecting patient data from cyber threats. This article will emphasize the significance of cybersecurity in the healthcare industry and explore the ...
10 months ago Securityzap.com
Best Cloud Security Providers for Healthcare Services - Cloud Security Providers for Healthcare offer specialized services to protect data and applications hosted in cloud environments. When picking a cloud security providers for healthcare, it's important to think about things like how well they follow ...
11 months ago Cybersecuritynews.com
Why healthcare data is often the target of ransomware attacks - Healthcare data in recent years has been a very lucrative target for cyberattacks, particularly ransomware, with attackers holding healthcare information, and potentially patient lives, for ransom. Cybercriminals are increasingly focusing on ...
6 months ago Techtarget.com
The Imperative for Robust Security Design in the Health Industry - COMMENTARY. In an era dominated by digital innovation and technological advancements, healthcare companies find themselves at the intersection of immense opportunity and equally unprecedented risk. The digitalization of patient records, electronic ...
10 months ago Darkreading.com
US Health Dept Urges Hospitals to Patch Critical 'Citrix Bleed' Vulnerability - This week, the US Department of Health and Human Services has warned hospitals of the critical 'Citrix Bleed' Netscaler vulnerability that has been exploited by threat actors in cyberattacks. On Thursday, the department's security team, Health Sector ...
1 year ago Cysecurity.news
Hackers use Citrix Bleed flaw in attacks on govt networks worldwide - Threat actors are leveraging the 'Citrix Bleed' vulnerability, tracked as CVE-2023-4966, to target government, technical, and legal organizations in the Americas, Europe, Africa, and the Asia-Pacific region. Researchers from Mandiant report that four ...
1 year ago Bleepingcomputer.com
Changing How Healthcare Works: Big News in Communication - In a pivotal transformation within the healthcare industry, a prominent shift is currently unfolding. Direct Secure Messaging has emerged as a game-changer, modernising the way vital information is shared among healthcare providers, pharmacies, and ...
10 months ago Cysecurity.news
Two more Citrix NetScaler bugs exploited in the wild The Register - Two vulnerabilities in NetScaler's ADC and Gateway products have been fixed - but not before criminals found and exploited them, according to the vendor. CVE-2023-6548 could allow remote code execution in the appliances' management interface. It ...
11 months ago Go.theregister.com
Cybersecurity Management Lessons from Healthcare Security Breaches - 2024 looks like it will only increase the number of affected individuals considering the scale of ransomware attacks from the first half of the year in the USA, Canada, and Australia. Unusual activity detected on May 8, 2024, caused Ascension ...
6 months ago Esecurityplanet.com
Citrix Bleed exploit lets hackers hijack NetScaler accounts - A proof-of-concept exploit is released for the 'Citrix Bleed' vulnerability, tracked as CVE-2023-4966, that allows attackers to retrieve authentication session cookies from vulnerable Citrix NetScaler ADC and NetScaler Gateway appliances. ...
1 year ago Bleepingcomputer.com
Transforming in the Age of Healthcare Digitalization - Healthcare and technology increasingly intersect in today's world, and cybersecurity has become a primary concern for many companies. The recent attack on Change Healthcare serves as a harsh reminder of the vulnerabilities facing the healthcare ...
5 months ago Cyberdefensemagazine.com
Ransomware's appetite for US healthcare sees known attacks double in a year - Following the February 21 attack on Change Healthcare, scores of people in the US have been living with the brutal, real-world effects of ransomware. It has also created skyrocketing pharmacy bills, pushed some healthcare providers to the edge of ...
9 months ago Malwarebytes.com
Unveiling the true cost of healthcare cybersecurity incidents - As healthcare organizations increasingly rely on interconnected systems, electronic health records, and telemedicine, the industry becomes a prime target for malicious actors seeking to exploit vulnerabilities. The consequences of a cybersecurity ...
11 months ago Helpnetsecurity.com
#StopRansomware: LockBit 3.0 Ransomware Affiliates Exploit CVE 2023-4966 Citrix Bleed Vulnerability - These #StopRansomware advisories include recently and historically observed tactics, techniques, and procedures and indicators of compromise to help organizations protect against ransomware. Historically, LockBit 3.0 affiliates have conducted attacks ...
1 year ago Cisa.gov
Best Network Security Providers for Healthcare - The exponential growth of Electronic Health records, telemedicine, and interconnected medical devices creates a complex healthcare ecosystem demanding robust network security. Network security providers specializing in healthcare offer a ...
7 months ago Cybersecuritynews.com
HHS to investigate UnitedHealth and ransomware attack on Change Healthcare - The U.S. Department of Health and Human Services is launching an investigation into the ransomware attack on Change Healthcare following weeks of disruption to healthcare and billing operations at hospitals, clinics and pharmacies across the country. ...
9 months ago Therecord.media
Toyota confirms breach after Medusa ransomware threatens to leak data - Toyota Financial Services has confirmed that it detected unauthorized access on some of its systems in Europe and Africa after Medusa ransomware claimed an attack on the company. Toyota Financial Services, a subsidiary of Toyota Motor Corporation, is ...
1 year ago Bleepingcomputer.com
IoT Adoption in Healthcare: Security Opportunities and Benefits - The Internet of Things (IoT) is the technology that has increasingly become popular in various industries and has been gaining traction in the healthcare sector. With the rise of healthtech, the proliferation of connected medical devices, and the ...
1 year ago Csoonline.com
Atlas Healthcare Confirms Data Breach Affecting Residents' Social Security Numbers - On October 14, 2023, Atlas Healthcare provided notice of a recent data breach after learning that an unauthorized actor was able to access the company's computer system. In this notice, Atlas explains that the incident resulted in an unauthorized ...
1 year ago Jdsupra.com

Latest Cyber News


Cyber Trends (last 7 days)


Trending Cyber News (last 7 days)