New & Notable
News
News brief: Salesloft Drift breach update and timeline
Check out the latest security news from the Informa TechTarget team.
Evaluate
Positive vs. negative security: Choosing an AppSec model
Understand the benefits and challenges of positive and negative security models to determine how to best protect web apps in your organization.
Evaluate
CISO's guide to security vendor consolidation
Organizations adopt a multitude of disparate security tools over time, which often results in tool overlap and added complexity for protecting systems and data.
News
News brief: U.S. Cyber Trust Mark update and how to prepare
Check out the latest security news from the Informa TechTarget team.
Trending Topics
-
Data Security & Privacy News
News brief: Salesloft Drift breach update and timeline
Check out the latest security news from the Informa TechTarget team.
-
Threats & Vulnerabilities Manage
How AI malware works and how to defend against it
AI malware is evolving faster than traditional defenses. Learn how attackers weaponize AI and how organizations can implement effective countermeasures.
-
IAM Manage
How liveness detection catches deepfakes and spoofing attacks
Biometric liveness detection can stop fake users in their tracks. Learn how the technology works to distinguish real humans from deepfakes and other spoofing attacks.
-
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 Problem Solve
How to use Masscan for high-speed port scanning
Masscan delivers a quick assessment of open ports and listening services, but it helps to pair the utility with other scanning tools, such as Nmap.
-
Operations & Management Problem Solve
Red teams and AI: 5 ways to use LLMs for penetration testing
Red teams can harness the power of LLMs for penetration testing. From session analysis to payload crafting, discover five ways AI transforms security testing.
Sponsored Sites
-
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.
-
IT Workflows
Transform Your Organization With Modern and Resilient IT Services
Learn how ServiceNow’s IT solutions can help your organization seize the upside of operational resilience and raise employee agility.
-
Security
One Identity | Integrated Cybersecurity for all Your Identities
Learn how One Identity provides integrated cybersecurity solutions, delivering a truly unified identity platform and streamlining management across on-premises and cloud resources.
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
Positive vs. negative security: Choosing an AppSec model
Understand the benefits and challenges of positive and negative security models to determine how to best protect web apps in your organization.
-
CISO's guide to security vendor consolidation
-
Cyber Trust Mark certification and how IoT devices will qualify
-
Black Hat 2025: Navigating AI and supply chain security
-
-
Problem Solve
How to use Masscan for high-speed port scanning
Masscan delivers a quick assessment of open ports and listening services, but it helps to pair the utility with other scanning tools, such as Nmap.
-
How to use Netdiscover to map and troubleshoot networks
-
Red teams and AI: 5 ways to use LLMs for penetration testing
-
How to prevent DoS attacks and what to do if they happen
-
-
Manage
How AI malware works and how to defend against it
AI malware is evolving faster than traditional defenses. Learn how attackers weaponize AI and how organizations can implement effective countermeasures.
-
Two teams, three teams, red, blue and purple teams
-
Use an AI gateway to secure AI models and applications
-
Identity and data security themes at Black Hat 2025
-
Information Security Basics
-
Get Started
What is a stealth virus and how does it work?
A stealth virus is a computer virus that uses various mechanisms to avoid detection by antivirus software.
-
Get Started
Cyber Trust Mark certification and how IoT devices will qualify
The U.S. Cyber Trust Mark aims to validate IoT devices that meet a certain security threshold. Explore key NIST recommendations informing certification requirements.
-
Get Started
What is file integrity monitoring (FIM)?
File Integrity Monitoring (FIM) is a security process that continuously monitors and analyzes the integrity of an organization's assets by comparing them against a trusted baseline to detect unauthorized changes or suspicious activity.
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 -
Data security and privacy
News brief: Salesloft Drift breach update and timeline
Check out the latest security news from the Informa TechTarget team.
-
Risk management
News brief: U.S. Cyber Trust Mark update and how to prepare
Check out the latest security news from the Informa TechTarget team.
-
System shocks? EV smart charging tech poses cyber-risks
Trend Micro's Salvatore Gariuolo talks with the Black Hat USA 2025 News Desk about how the new ISO 15118 standard for electric vehicle smart charging and vehicle-to-grid communications can be weaponized by threat actors.
Search Security Definitions
- 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)?
- What is COMSEC (communications security)?
- What is the Mitre ATT&CK framework?
- What is a CISO (chief information security officer)?