Remove Firewall Remove Network Security Remove System Administration
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. They help IT and security teams manage the traffic that flows to and from their private network.

Firewall 109
article thumbnail

MY TAKE: Log4j’s big lesson – legacy tools, new tech are both needed to secure modern networks

The Last Watchdog

By no means has the cybersecurity community been blind to the complex security challenges spinning out of digital transformation. A methodical drive has been underway for at least the past decade to affect a transition to a new network security paradigm – one less rooted in the past and better suited for what’s coming next.

Firewall 223
Insiders

Sign Up for our Newsletter

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

article thumbnail

Top 9 Trends In Cybersecurity Careers for 2025

eSecurity Planet

In-Demand Cybersecurity Skills While emerging technologies place new knowledge demands on cybersecurity professionals, there are evergreen skills that are in demand among data security experts. The job search site Indeed.com lists the following general skills as being most attractive to employers looking for security personnel.

article thumbnail

Cybersecurity agencies: You don’t have to delete PowerShell to secure it

Malwarebytes

It allows system administrators and power users to perform administrative tasks via a command line—an area where Windows previously lagged behind its Unix-like rivals with their proliferation of *sh shells. Organizations can implement these rules to harden network security where feasible.

article thumbnail

Story of the Year: global IT outages and supply chain attacks

SecureList

OpenSSH is used in a wide range of scenarios where secure network communication is required. It is a critical tool in various fields, including system administration, development, and cybersecurity. Fortinet firewall vulnerabilities What happened? However, targeted attacks remain a viable possibility.

Internet 113
article thumbnail

15 Top Cybersecurity Certifications for 2022

eSecurity Planet

SSCP (Systems Security Certified Practitioner). SSCP from (ISC)2 is a mid-level certification designed for IT administrators, managers, directors, and network security professionals responsible for the hands-on operational security of their organization’s critical assets.

article thumbnail

Stealth Falcon’s undocumented backdoor uses Windows BITS to exfiltrate data

Security Affairs

The Windows Background Intelligent Transfer Service (BITS) service is a built-in component of the Microsoft Windows operating system. The BITS service is used by programmers and system administrators to download files from or upload files to HTTP web servers and SMB file shares.

Malware 105