article thumbnail

What do Cyber Threat Actors do with your information?

Zigrin Security

For a detailed threat actor description do not forget to check out our blog article about selecting between black-box, white-box, and grey-box penetration tests and also you would know which pentest you need against a specific threat actor. Understanding these methods is essential for implementing effective cybersecurity measures.

article thumbnail

10 ways attackers gain access to networks

Malwarebytes

A mainstay of business-centric attacks, everything from spear phishing to CEO fraud and Business Email Compromise (BEC) lies in wait for unwary admins. These may be obtained by phishing, social engineering, insider threats, or carelessly handed data. Failure to detect or block phishing attempts. Trusted relationships.

Phishing 132
Insiders

Sign Up for our Newsletter

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

article thumbnail

Cyber Best Practices for Overseas Asset Security

SecureWorld News

Enforce enterprise-grade antivirus, firewalls, and internet security software across all connected devices. Document how security incidents like data breaches, insider threats, phishing attacks, DDoS (distributed denial-of-service), and malware infections will be reported, contained, and reported on.

article thumbnail

US govt agencies released a joint alert on the Lockbit 3.0 ransomware

Security Affairs

ransomware include remote desktop protocol (RDP) exploitation, drive-by compromise, phishing campaigns, abuse of valid accounts, and exploitation of public-facing applications. Artifacts of professional penetration-testing tools such as Metasploit and Cobalt Strike have also been observed.” ” continues the report.

article thumbnail

FBI warns of PYSA Ransomware attacks against Education Institutions in US and UK

Security Affairs

Operators behind the Pysa ransomware, also employed a version of the PowerShell Empire penetration-testing tool, they were able to stop antivirus products. The attackers are also able to deactivate antivirus on the victim network before delivering the ransomware. newversion file extension instead of .

article thumbnail

Top 10 Malware Strains of 2021

SecureWorld News

Remcos Remcos is marketed as a legitimate software tool for remote management and penetration testing. Remcos, short for Remote Control and Surveillance, was leveraged by malicious cyber actors conducting mass phishing campaigns during the COVID-19 pandemic to steal personal data and credentials.

Malware 87
article thumbnail

How to Protect New Remote Workers Against Cybercrime

SecureWorld News

Putting strong systems, processes, and cybersecurity products in place is a good start, but the next step is testing your system for any underlying weaknesses and vulnerabilities. This should begin with penetration testing, which is the assessment of computer networks, systems, and applications to identify and address security weaknesses.