article thumbnail

New Chaos malware spreads over multiple architectures

Tech Republic Security

A new malware named Chaos raises concerns as it spreads on multiple architectures and operating systems. The post New Chaos malware spreads over multiple architectures appeared first on TechRepublic.

Malware 473
article thumbnail

Fileless malware: The smart person's guide

Tech Republic Security

Fileless malware uses system files and functions native to the operating systems to evade detection and deliver its payload. Learn more about this invisible threat and the best approach to combat it.

Malware 331
Insiders

Sign Up for our Newsletter

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

article thumbnail

Unknown threat actor targeting Juniper routers with backdoor: Report

Network World

The bad news: According to researchers at Lumen Technologys Black Lotus Labs, the unknown attacker can install a reverse shell on the local file system so they can control the router, steal data, or deploy more malware. The J-magic campaign marks the rare occasion of malware designed specifically for Junos OS, said the report.

Report 221
article thumbnail

Mac malware continuing to escalate, warn security researchers

Computer Weekly

Malware targeting the Mac operating system has seen a significant growth in the first half of this hear, according to security firm Malwarebytes

Malware 252
article thumbnail

Palo Alto targets zero-day threats with new firewall software

Network World

Palo Alto Networks has released next-generation firewall (NGFW) software that includes some 50 new features aimed at helping enterprise organizations battle zero-day threats and advanced malware attacks. The new features are built into the latest version of Palo Alto's firewall operating system – PAN 11.0

Firewall 397
article thumbnail

Fortinet targets branch offices with upgraded firewalls

Network World

Three new boxes in the FortiGate G Series portfolio the 70G, 50G, and 30G include integrated firewall, intrusion prevention, malware and ransomware protection, SD-WAN, and switching capabilities, all of which can be managed via the vendors FortiManager centralized management platform.

Firewall 221
article thumbnail

New Windows XP patch: Microsoft issues extraordinary fix to protect PCs against next WannaCry

Tech Republic Security

To limit the number of machines at risk from self-replicating malware like WannaCry, Microsoft yesterday patched vulnerabilities on Windows XP and other unsupported operating systems.

Windows 324