article thumbnail

Cyber threat intelligence programs: Still crazy after all these years

CSO Magazine

When I asked CISOs about their cyber threat intelligence (CTI) programs about five years ago, I got two distinct responses. Large, well-resourced enterprises were investing their threat intelligence programs with the goal of better operationalizing it for tactical, operational, and strategic purposes.

article thumbnail

What Is a Host-Based Firewall? Definition & When to Use

eSecurity Planet

A host-based firewall is installed directly on individual networked devices to filter network traffic on a single device by inspecting both incoming and outgoing data. How Host-Based Firewalls Work Organizations often adopt host-based firewalls for device-specific security control.

Firewall 105
Insiders

Sign Up for our Newsletter

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

article thumbnail

What Is Firewall-as-a-Service? FWaaS Ultimate Guide

eSecurity Planet

Firewall-as-a-Service (FWaaS) offers firewall capabilities as a cloud-based service. Traditional firewalls protect the network perimeter, enforcing security standards by regulating incoming and outgoing traffic according to rules and traffic analysis.

article thumbnail

Next-Generation Firewalls: A comprehensive guide for network security modernization

CyberSecurity Insiders

AT&T does not adopt or endorse any of the views, positions, or information provided by the author in this article. The terms computer security, information security and cybersecurity were practically non-existent in the 1980s, but believe it or not, firewalls have existed in some form since that time.

article thumbnail

What is Cyber Threat Hunting? Definition, Techniques & Steps

eSecurity Planet

Threat hunting starts with a pretty paranoid premise: That your network may have already been breached and threat actors may be inside waiting for an opportunity to strike. This data is based on common attributes where cyber threat hunters can efficiently identify suspicious activity, making the threat hunting process more manageable.

article thumbnail

Achieving PCI DSS Compliant Firewalls within a Small Business

Security Boulevard

The most important and integral part of any data security begins with having firewalls installed in the environment. Not just that, installing firewalls is an essential requirement of the Payment Card Industry Data Security Standard (PCI DSS ). What is a PCI DSS Compliant Firewall? Protect cardholder data with a firewall.

article thumbnail

What do Cyber Threat Actors do with your information?

Zigrin Security

In this article, we will explore the motivations of the hackers, which threat actors target which data, how to protect yourself or your organization against these threat actors, and most importantly what these threat actors do with your data. The main point is money is a big motivation to steal data.