Remove Encryption Remove Firewall Remove Healthcare Remove Internet
article thumbnail

What Are Firewall Rules? Ultimate Guide & Best Practices

eSecurity Planet

Firewall rules are preconfigured, logical computing controls that give a firewall instructions for permitting and blocking network traffic. This includes protecting data from internet threats, but it also means restricting unauthorized traffic attempting to leave your enterprise network.

Firewall 107
article thumbnail

North Korean Threat Actors Targeting Healthcare Sector with Maui Ransomware

SecureWorld News

United States government agencies recently released a joint Cybersecurity Advisory (CSA) providing information on how North Korean state-sponsored threat actors are actively using Maui ransomware to attack healthcare organizations. The only required argument is a folder path, which Maui will parse and encrypt identified files.".

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

A ransomware attack took 100 Romanian hospitals down

Security Affairs

Hipocrate Information System (HIS) is a software suite designed to manage the medical and administrative activities of hospitals and other healthcare institutions. The attack took place on February 11 and encrypted data in the production servers. As a result of the attack, the system is down, files and databases are encrypted.”

article thumbnail

MY TAKE: New tech standards, like ‘Matter’ and ‘BIMI,’ point the way to secure interoperability

The Last Watchdog

Matter works much the way website authentication and website traffic encryption gets executed. Nelson outlined for me how CSA is acting on this vision by working on specifications to extend Matter beyond smart home devices to smart devices in healthcare facilities and commercial buildings. I’ll keep watch and keep reporting.

article thumbnail

What is Network Security? Definition, Threats & Protections

eSecurity Planet

When the internet arrived, the network added a firewall to protect networks and users as they connected to the world wide web. The internet of things (IoT), operations technology (OT), and the industrial internet of things (IIoT) also now connect to networks. In a complex, modern network, this assumption falls apart.

article thumbnail

Telecommunications: A Case Study

Approachable Cyber Threats

It enables us to stay connected on a personal level as well as provide essential services for banking, healthcare, transportation, and more. Internet of Things (IoT) : The increasing use of Internet of Things (IoT) devices in the telecom sector is a double-edged sword. Why are Telecom Sectors Targeted? What can be done?

article thumbnail

5 Linux malware families SMBs should protect themselves against

Malwarebytes

In a perfect world, the firewalls of our servers would only allow web traffic in from trusted ports. With the Cloud Snooper malware, however, untrusted web traffic sneaks past firewalls and enters right into Linux servers — a big no-no. encrypt extension being appended to affected files. How it works. Cheers extension.

Malware 103