New & Notable
Get Started
How to create an incident response playbook
Learn how to build actionable, repeatable incident response playbooks that guide your team through every step of handling cybersecurity events effectively.
News
News brief: AI threats to shape 2026 cybersecurity
Check out the latest security news from the Informa TechTarget team.
Evaluate
CISO reporting structure key to strong cybersecurity outcomes
Find out which CISO reporting structure a cybersecurity expert recommends, based on objective security performance metrics from hundreds of organizations.
Manage
CISO's guide to nonhuman identity security
Nonhuman identities are one of the fastest-growing yet least-governed access risks in the enterprise today. Learn how to address them.
Trending Topics
-
Data Security & Privacy Evaluate
2026 guide to digital forensics tools for enterprises
After a data breach, organizations and law enforcement need to understand what happened. These 10 digital forensics tools collect the key evidence required for an investigation.
-
Threats & Vulnerabilities News
News brief: AI threats to shape 2026 cybersecurity
Check out the latest security news from the Informa TechTarget team.
-
IAM Manage
CISO's guide to nonhuman identity security
Nonhuman identities are one of the fastest-growing yet least-governed access risks in the enterprise today. Learn how to address them.
-
Analytics & Automation Manage
Change is in the wind for SecOps: Are you ready?
Attackers have historically had time on their side, outpacing defenders who have struggled to keep up. Agentic AI appears poised to change the game.
-
Network Security
5 network security predictions for 2026
What does 2026 have in store for network security? Omdia analyst John Grady shares his top five predictions for the upcoming year.
-
Operations & Management Evaluate
CISO reporting structure key to strong cybersecurity outcomes
Find out which CISO reporting structure a cybersecurity expert recommends, based on objective security performance metrics from hundreds of organizations.
Sponsored Sites
-
Security
Leading the Way in Corrections Technology
From creating safer facilities to supporting stronger reentry outcomes, Aventiv, and its family of brands: Securus Technologies, Securus Monitoring and JPay, delivers technology solutions that safely and securely transform corrections environments for everyone.
-
Artificial Intelligence
Intel & Red Hat: Leading the way in Enterprise AI
Combining Intel’s silicon experience with Red Hat’s software innovation to enable AI-driven hybrid multi-cloud solutions.
-
Artificial Intelligence
Intel & Red Hat: Leading the way in Enterprise AI
Combining Intel’s silicon experience with Red Hat’s software innovation to enable AI-driven hybrid multi-cloud solutions.
Topics Covered
Application and platform security
Careers and certifications
Cloud security
Compliance
Data security and privacy
Identity and access management
Network security
Risk management
Security analytics and automation
Security operations and management
Threat detection and response
Threats and vulnerabilities
Featured Authors
Find Solutions For Your Project
-
Evaluate
CISO reporting structure key to strong cybersecurity outcomes
Find out which CISO reporting structure a cybersecurity expert recommends, based on objective security performance metrics from hundreds of organizations.
-
Real-world AI voice cloning attack: A red teaming case study
-
2026 guide to digital forensics tools for enterprises
-
DevSecOps vs. SecDevOps: Which is better for your organization?
-
-
Problem Solve
CISO's guide to nonhuman identity security
Nonhuman identities are one of the fastest-growing yet least-governed access risks in the enterprise today. Learn how to address them.
-
Top web app security vulnerabilities and how to mitigate them
-
Prepare for the 2026 threatscape with thought leaders' insights
-
How to detect a deepfake with visual clues and AI tools
-
-
Manage
Guide to using digital twins for cybersecurity testing
The digital twin market is growing rapidly as more security teams use the technique to run what-if scenarios to determine if their enterprise networks are vulnerable.
-
How to use Core Shell SSH, the PuTTY alternative for macOS
-
How to use GPG to encrypt and decrypt files
-
How to use Netcat: Commands and use cases
-
Information Security Basics
-
Get Started
How to create an incident response playbook
Learn how to build actionable, repeatable incident response playbooks that guide your team through every step of handling cybersecurity events effectively.
-
Get Started
Ransomware trends, statistics and facts in 2026
Supply chain attacks, triple extortion, GenAI and RaaS are some of the ransomware trends that will continue to disrupt businesses in 2026. Is your industry a top target?
-
Get Started
Incident response: How to implement a communication plan
Communication is critical to an effective incident response plan. Here are best practices for communication planning and an editable template to help you get started.
Multimedia
-
Get Started
An explanation of quantum key distribution
-
Get Started
An explanation of post-quantum cryptography
-
Get Started
An explanation of quantum cryptography
-
News
View All -
Threats and vulnerabilities
News brief: AI threats to shape 2026 cybersecurity
Check out the latest security news from the Informa TechTarget team.
-
Threats and vulnerabilities
News brief: Browser security flaws pose growing risk
Check out the latest security news from the Informa TechTarget team.
-
Risk management
News brief: Future of security holds bigger budgets, new threats
Check out the latest security news from the Informa TechTarget team.
Search Security Definitions
- What is identity and access management? Guide to IAM
- What is data masking?
- What is antivirus software?
- What is a stealth virus and how does it work?
- What is file integrity monitoring (FIM)?
- What is information security (infosec)?
- What is governance, risk and compliance (GRC)?
- What is integrated risk management (IRM)?