Remove Antivirus Remove Backups Remove Firmware Remove Manufacturing
article thumbnail

Ranzy Locker ransomware hit tens of US companies in 2021

Security Affairs

The victims include the construction subsector of the critical manufacturing sector, the academia subsector of the government facilities sector, the information technology sector, and the transportation sector.” Install and regularly update antivirus software on all hosts, and enable real time detection.

article thumbnail

Avoslocker ransomware gang targets US critical infrastructure

Security Affairs

. “AvosLocker is a Ransomware as a Service (RaaS) affiliate-based group that has targeted victims across multiple critical infrastructure sectors in the United States including, but not limited to, the Financial Services, Critical Manufacturing, and Government Facilities sectors. ” reads the report published by the company.

Insiders

Sign Up for our Newsletter

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

article thumbnail

Ransomware’s Number 1 Target? Your Kid’s School

SecureWorld News

Here are some recommendations for best network practices: "Patch operating systems, software, and firmware as soon as manufacturers release updates. Identify critical assets such as student database servers and distance learning infrastructure; create backups of these systems and house the backups offline from the network.

article thumbnail

Wireless Security: WEP, WPA, WPA2 and WPA3 Explained

eSecurity Planet

You need to have a reasonable level of trust in the devices connecting to any network, so any policies you can set to require things like antivirus , updated operating systems and VPNs will protect both the network and its users. Device security is also an important part of wireless network security.

article thumbnail

US CISA and FBI publish joint alert on DarkSide ransomware

Security Affairs

US agencies warn that groups employed DarkSide ransomware in attacks aimed at organizations across various Critical Infrastructure sectors, including manufacturing, legal, insurance, healthcare, and energy. Update software , including operating systems, applications, and firmware on IT network assets, in a timely manner.

article thumbnail

Types of Malware & Best Malware Protection Practices

eSecurity Planet

Install an antivirus solution that includes anti-adware capabilities. Most device or software manufacturers place backdoors in their products intentionally and for a good reason. If your antivirus software fails to notice a new strain, you can reinstall the browser. Firmware rootkit. How to Defend Against Adware.

Malware 105
article thumbnail

Network Protection: How to Secure a Network

eSecurity Planet

Operating technology (OT), also known as the industrial internet of things (IIoT), uses smart pumps, conveyor belts, motors, and manufacturing equipment — and the operations teams that install the devices may not always inform the network security team about them. and mobile (phones, tablets, etc.)

Firewall 109