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Omnicell Healthcare Company Confirms Ransomware Incident

Omnicell Healthcare Company Confirms Ransomware Incident

Oct 12, 2022
In a US SEC (Securities and Exchange Commission)  8-K filing , Omnicell, the healthcare technology provider, revealed that some of its products, services, and internal systems were affected by ransomware.  Upon detecting the incident, the medication management systems provider took immediate action to contain the attack and ensure continued operation. In its  10-Q form  filing, Omnicell disclosed that cyber-attacks or data breaches disrupted its business.  Will you be the next victim? If you overlook the importance of data protection, attackers can get you in no time.  Explore the  impact of the data breach  on the healthcare sector and what preventive measures can be taken against such attacks. Omnicell Announced Data Breach  Founded in 1992, Omnicell is a leading provider of medication management solutions for hospitals, long-term care facilities, and retail pharmacies.  On May 4, 2022 , Omnicell's IT systems and third-party cloud services were affected by ransomware attac
New Vulnerabilities Reported in Baxter's Internet-Connected Infusion Pumps

New Vulnerabilities Reported in Baxter's Internet-Connected Infusion Pumps

Sep 08, 2022
Multiple security vulnerabilities have been disclosed in Baxter's internet-connected infusion pumps used by healthcare professionals in clinical environments to dispense medication to patients. "Successful exploitation of these vulnerabilities could result in access to sensitive data and alteration of system configuration," the U.S. Cybersecurity and Infrastructure Security Agency (CISA)  said  in a coordinated advisory. Infusion pumps are internet-enabled devices used by hospitals to deliver medication and nutrition directly into a patient's circulatory system. The four vulnerabilities in question, discovered by  cybersecurity firm Rapid7  and reported to Baxter in April 2022, affect the following Sigma Spectrum Infusion systems - Sigma Spectrum v6.x model 35700BAX Sigma Spectrum v8.x model 35700BAX2 Baxter Spectrum IQ (v9.x) model 35700BAX3 Sigma Spectrum LVP v6.x Wireless Battery Modules v16, v16D38, v17, v17D19, v20D29 to v20D32, and v22D24 to v22D28 Sig
North Korean Maui Ransomware Actively Targeting U.S. Healthcare Organizations

North Korean Maui Ransomware Actively Targeting U.S. Healthcare Organizations

Jul 07, 2022
In a new joint cybersecurity advisory, U.S. cybersecurity and intelligence agencies have warned about the use of Maui ransomware by North Korean government-backed hackers to target the healthcare sector since at least May 2021. "North Korean state-sponsored cyber actors used Maui ransomware in these incidents to encrypt servers responsible for healthcare services—including electronic health records services, diagnostics services, imaging services, and intranet services," the authorities  noted . The  alert  comes courtesy of the U.S. Cybersecurity and Infrastructure Security Agency (CISA), the Federal Bureau of Investigation (FBI), and the Department of the Treasury. Cybersecurity firm Stairwell, whose findings formed the basis of the advisory, said the lesser-known ransomware family stands out because of a lack of several key features commonly associated with ransomware-as-a-service (RaaS) groups. This includes the absence of "embedded ransom note to provide recov
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SHQ Response Platform and Risk Centre to Enable Management and Analysts Alike

SHQ Response Platform and Risk Centre to Enable Management and Analysts Alike

May 13, 2024Threat Detection / SoC / SIEM
In the last decade, there has been a growing disconnect between front-line analysts and senior management in IT and Cybersecurity. Well-documented challenges facing modern analysts revolve around a high volume of alerts, false positives, poor visibility of technical environments, and analysts spending too much time on manual tasks. The Impact of Alert Fatigue and False Positives  Analysts are overwhelmed with alerts. The knock-on effect of this is that fatigued analysts are at risk of missing key details in incidents, and often conduct time-consuming triaging tasks manually only to end up copying and pasting a generic closing comment into a false positive alert.  It is likely that there will always be false positives. And many would argue that a false positive is better than a false negative. But for proactive actions to be made, we must move closer to the heart of an incident. That requires diving into how analysts conduct the triage and investigation process. SHQ Response Platfo
JekyllBot:5 Flaws Let Attackers Take Control of Aethon TUG Hospital Robots

JekyllBot:5 Flaws Let Attackers Take Control of Aethon TUG Hospital Robots

Apr 15, 2022
As many as five security vulnerabilities have been addressed in Aethon Tug hospital robots that could enable remote attackers to seize control of the devices and interfere with the timely distribution of medication and lab samples. "Successful exploitation of these vulnerabilities could cause a denial-of-service condition, allow full control of robot functions, or expose sensitive information," the U.S. Cybersecurity and Infrastructure Security Agency (CISA)  said  in an advisory published this week. Aethon TUG smart autonomous mobile robots are used in hospitals around the world to deliver medication, transport clinical supplies, and independently navigate around to perform different tasks such as cleaning floors and collecting meal trays. Collectively dubbed " JekyllBot:5 " by Cynerio, the flaws reside in the TUG Homebase Server component, effectively allowing attackers to impede the delivery of medications, surveil patients, staff, and hospital interiors thr
Critical "Access:7" Supply Chain Vulnerabilities Impact ATMs, Medical and IoT Devices

Critical "Access:7" Supply Chain Vulnerabilities Impact ATMs, Medical and IoT Devices

Mar 08, 2022
As many as seven security vulnerabilities have been disclosed in PTC's Axeda software that could be weaponized to gain unauthorized access to medical and IoT devices. Collectively called " Access:7 ," the weaknesses – three of which are rated Critical in severity – potentially affect more than  150 device models  spanning over 100 different manufacturers, posing a significant supply chain risk. PTC's Axeda solution includes a cloud platform that allows device manufacturers to establish connectivity to remotely monitor, manage and service a wide range of connected machines, sensors, and devices via what's called the agent, which is installed by the OEMs before the devices are sold to customers. "Access:7 could enable hackers to remotely execute malicious code, access sensitive data, or alter configuration on medical and IoT devices running PTC's Axeda remote code and management agent," researchers from Forescout and CyberMDX said in a joint report
Report: Nearly 75% of Infusion Pumps Affected by Severe Vulnerabilities

Report: Nearly 75% of Infusion Pumps Affected by Severe Vulnerabilities

Mar 03, 2022
An analysis of data crowdsourced from more than 200,000 network-connected infusion pumps used in hospitals and healthcare entities has revealed that 75% of those medical devices contain security weaknesses that could put them at risk of potential exploitation. "These shortcomings included exposure to one or more of some 40 known cybersecurity vulnerabilities and/or alerts that they had one or more of some 70 other types of known security shortcomings for IoT devices," Unit 42 security researcher Aveek Das  said  in a report published Wednesday. Palo Alto Networks' threat intelligence team said it obtained the scans from seven medical device manufacturers. On top of that, 52.11% of all infusion pumps scanned were susceptible to two known vulnerabilities that were disclosed in 2019 as part of 11 flaws collectively called " URGENT/11 " – CVE-2019-12255  (CVSS score: 9.8) – A buffer overflow flaw in the TCP component of Wind River VxWorks CVE-2019-12264  (CVS
Are Medical Devices at Risk of Ransomware Attacks?

Are Medical Devices at Risk of Ransomware Attacks?

Jan 03, 2022
In May 2017, the first documented ransomware assault on networked medical equipment happened. The worldwide ransomware assault WannaCry compromised radiological and other instruments in several hospitals during its height, after a software failure caused by a cyberattack on its third-party vendor's oncology cloud service, cancer patients having radiation therapy at four healthcare institutions had to reschedule appointments. These examples show how cyberattacks and data breaches may have a significant impact on the healthcare industry, heavily reliant on connected medical equipment. PHI (patient health information) captured and stored in these connected medical devices must be secured. Because PHI is transferred over the cloud via server-based systems, making it very susceptible to hackers. Ransomware attacks on health care professionals have become more common, sophisticated, and severe in recent years. Individual bad actors have been supplanted as the main perpetrators by orga
Unique Challenges to Cyber-Security in Healthcare and How to Address Them

Unique Challenges to Cyber-Security in Healthcare and How to Address Them

Nov 09, 2021
No business is out of danger of cyberattacks today. However, specific industries are particularly at risk and a favorite of attackers. For years, the healthcare industry has taken the brunt of ransomware attacks, data breaches, and other cyberattacks. Why is the healthcare industry particularly at risk for a cyberattack? What are the unique challenges to cybersecurity in healthcare, and how can healthcare organizations address these? Healthcare at risk Attackers are targeting various industries across the board. However, attackers seem to have a particular affinity for healthcare organizations. For eleven consecutive years, in the  IBM Cost of a Data Breach Report 2021 , healthcare had the highest industry cost of a breach. Additionally, Healthcare data breach costs increased from an average total cost of $7.13 million in 2020 to $9.23 million in 2021, a 29.5% increase. However, the tremendous cost sustained by healthcare organizations for data breach events is not only due to the
PwnedPiper PTS Security Flaws Threaten 80% of Hospitals in the U.S.

PwnedPiper PTS Security Flaws Threaten 80% of Hospitals in the U.S.

Aug 02, 2021
Cybersecurity researchers on Monday disclosed a set of nine vulnerabilities known as " PwnedPiper " that left a widely-used pneumatic tube system (PTS) vulnerable to critical attacks, including a possibility of complete takeover. The security weaknesses, disclosed by American cybersecurity firm Armis, impact the Translogic PTS system by Swisslog Healthcare, which is installed in about 80% of all major hospitals in North America and in no fewer than 3,000 hospitals worldwide. "These vulnerabilities can enable an unauthenticated attacker to take over Translogic PTS stations and essentially gain complete control over the PTS network of a target hospital," Armis researchers Ben Seri and Barak Hadad said. "This type of control could enable sophisticated and worrisome ransomware attacks, as well as allow attackers to leak sensitive hospital information." Pneumatic tube systems are internal logistics and transport solutions that are used to securely transpor
Critical Flaws Reported in Philips Vue PACS Medical Imaging Systems

Critical Flaws Reported in Philips Vue PACS Medical Imaging Systems

Jul 09, 2021
Multiple security vulnerabilities have been disclosed in Philips Clinical Collaboration Platform Portal (aka Vue PACS), some of which could be exploited by an adversary to take control of an affected system. "Successful exploitation of these vulnerabilities could allow an unauthorized person or process to eavesdrop, view or modify data, gain system access, perform code execution, install unauthorized software, or affect system data integrity in such a way as to negatively impact the confidentiality, integrity, or availability of the system," the U.S. Cybersecurity and Infrastructure Security Agency (CISA)  noted  in an advisory. The 15 flaws impact: VUE Picture Archiving and Communication Systems (versions 12.2.x.x and prior), Vue MyVue (versions 12.2.x.x and prior), Vue Speech (versions 12.2.x.x and prior), and Vue Motion (versions 12.2.1.5 and prior) Four of the issues (CVE-2020-1938, CVE-2018-12326, CVE-2018-11218, CVE-2020-4670, and CVE-2018-8014) have been given a C
FBI Warns Conti Ransomware Hit 16 U.S. Health and Emergency Services

FBI Warns Conti Ransomware Hit 16 U.S. Health and Emergency Services

May 22, 2021
The adversary behind Conti ransomware targeted no fewer than 16 healthcare and first responder networks in the U.S. within the past year, totally victimizing over 400 organizations worldwide, 290 of which are situated in the country. That's according to a new  flash alert  issued by the U.S. Federal Bureau of Investigation (FBI) on Thursday. "The FBI identified at least 16 Conti ransomware attacks targeting U.S. healthcare and first responder networks, including law enforcement agencies, emergency medical services, 9-1-1 dispatch centers, and municipalities within the last year," the agency said. Ransomware attacks have worsened over the years, with recent targets as varied as state and local governments, hospitals, police departments, and critical infrastructure.  Conti  is one of many ransomware strains that have capitulated on that trend, commencing its operations in July 2020 as a private Ransomware-as-a-Service (RaaS), in addition to jumping on the double extort
Healthcare Industry Witnessed 45% Spike in Cyber Attacks Since Nov 20

Healthcare Industry Witnessed 45% Spike in Cyber Attacks Since Nov 20

Jan 05, 2021
Cyberattacks targeting healthcare organizations have spiked by 45% since November 2020 as COVID-19 cases continue to increase globally. According to a new report published by Check Point Research today and shared with The Hacker News, this increase has made the sector the most targeted industry by cybercriminals when compared to an overall 22% increase in cyberattacks across all industry sectors worldwide seen during the same time period. The average number of weekly attacks in the healthcare sector reached 626 per organization in November as opposed to 430 the previous month, with attack vectors ranging from ransomware, botnets, remote code execution, and distributed denial-of-service (DDoS) attacks. Ransomware attacks against hospitals also marked their biggest jump, with  Ryuk  and Sodinokibi emerging as the primary ransomware variants employed by various criminal groups. "The usage of Ryuk emphasizes the trend of having more targeted and tailored ransomware attacks rath
FBI, DHS Warn Of Possible Major Ransomware Attacks On Healthcare Systems

FBI, DHS Warn Of Possible Major Ransomware Attacks On Healthcare Systems

Oct 29, 2020
The US Federal Bureau of Investigation (FBI), Departments of Homeland Security, and Health and Human Services (HHS) issued a joint alert Wednesday warning of an "imminent" increase in ransomware and other cyberattacks against hospitals and healthcare providers. "Malicious cyber actors are targeting the [Healthcare and Public Health] Sector with TrickBot malware, often leading to ransomware attacks, data theft, and the disruption of healthcare services," the Cybersecurity and Infrastructure Security Agency  said  in its advisory. The infamous botnet typically spreads via malicious spam email to unsuspecting recipients and can steal financial and personal data and drop other software, such as ransomware, onto infected systems. It's worth noting that cybercriminals have already used TrickBot against a major healthcare provider,  Universal Health Services , whose systems were crippled by Ryuk ransomware late last month. TrickBot has also seen a severe  disrupt
British Hacker Sentenced to 5 Years for Blackmailing U.S. Companies

British Hacker Sentenced to 5 Years for Blackmailing U.S. Companies

Sep 22, 2020
A UK man who threatened to publicly release stolen confidential information unless the victims agreed to fulfill his digital extortion demands has finally pleaded guilty on Monday at U.S. federal district court in St. Louis, Missouri. Nathan Francis Wyatt , 39, who is a key member of the infamous international hacking group 'The Dark Overlord,' has been sentenced to five years in prison and ordered to pay $1,467,048 in restitution to his victims. Wyatt, who was extradited to the United States late last year after being held for over two years in the United Kingdom, has pleaded guilty to conspiring to commit aggravated identity theft and computer fraud. U.K. police first arrested Wyatt in September 2016 during an investigation into the hacking of an iCloud account belonging to Pippa Middleton, the younger sister of the British royal family member Duchess of Cambridge, and stealing 3,000 images of her. Though he was released in that case without charge due to lack of
Hackers Targeting Critical Healthcare Facilities With Ransomware During Coronavirus Pandemic

Hackers Targeting Critical Healthcare Facilities With Ransomware During Coronavirus Pandemic

Apr 14, 2020
As hospitals around the world are struggling to respond to the coronavirus crisis, cybercriminals—with no conscience and empathy—are continuously targeting healthcare organizations, research facilities, and other governmental organizations with ransomware and malicious information stealers. The new research, published by Palo Alto Networks and shared with The Hacker News, confirmed that "the threat actors who profit from cybercrime will go to any extent, including targeting organizations that are in the front lines and responding to the pandemic on a daily basis." While the security firm didn't name the latest victims, it said a Canadian government healthcare organization and a Canadian medical research university both suffered ransomware attacks, as criminal groups seek to exploit the crisis for financial gain. The attacks were detected between March 24 and March 26 and were initiated as part of the coronavirus-themed phishing campaigns that have become widespr
How CISOs Should Prepare for Coronavirus Related Cybersecurity Threats

How CISOs Should Prepare for Coronavirus Related Cybersecurity Threats

Mar 18, 2020
The Coronavirus is hitting hard on the world's economy, creating a high volume of uncertainty within organizations. Cybersecurity firm Cynet today revealed new data, showing that the Coronavirus now has a significant impact on information security and that the crisis is actively exploited by threat actors. In light of these insights, Cynet has also shared a few ways to best prepare for the Coronavirus derived threat landscape and provides a solution ( learn more here ) to protect employees that are working from home with their personal computers because of the Coronavirus. The researchers identify two main trends – attacks that aim to steal remote user credentials and weaponized email attacks: Remote User Credential Theft The direct impact of the Coronavirus is a comprehensive quarantine policy that compels multiple organizations to allow their workforce to work from home to maintain business continuity. This inevitably entails shifting a significant portion of the wor
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