A sculptural black perimeter opens around a luminous purple core, crossed by vivid red light.
The SEVN-X journal

Inside thePerimeter.

Get closer to what matters.
Threats unpacked. Assumptions challenged.
Security insight from the people doing the work.

EXPERT PERSPECTIVEOFFENSE. DEFENSE. EVERYTHING BETWEEN.
Beyond the surface.Inside the perimeter.
Follow your curiosity

A sharper view of security.

Explore the threats, techniques, and decisions shaping stronger defenses.

111 insights to explore

News

SEVN-X’s Matt Barnett Returns to NBC10 to Explain Grocery Cyberattack Risks

Healthcare

Best Dark Web Monitoring Services for U.S. Healthcare Providers

Penetration Testing

How Do You Choose an Enterprise Penetration Testing Provider in 2026?

News

Meta’s New Teen Social Media Safeguards: What Parents Need to Know | Matt Barnett on NBC10

Dark Web

The Complete Guide to School Dark Web Threats

Franklin Mint Federal Credit Union outage
News

Franklin Mint Federal Credit Union Outage: What Happened and What Members Should Do

Cyber Strategy

7 Cybersecurity Priorities for Banks in 2026

News

SEVN-X on NBC10: Inside the New Jersey Water System Attacks

Student records inside a glowing purple shield deflecting red threat lines in a school data center.
Dark Web

Dark Web Breach Prevention for Schools in 2026

Stephen_bonurich-sevn-x-boardwalk-bytes
News

Boardwalk Bytes 2026: SEVN-X Takes the Stage in Atlantic City

News

SEVN-X on NBC10: Inside a ClickFix Link Trap

News

Matt on NBC 10 | Canvas LMS Hacked: What Schools Must Do Now | SEVN-X

AI

What Is Cognitive OPSEC and Why Does It Matter in AI-Assisted Offensive Security?

Advisory Services

NIST Cybersecurity Framework 2.0: Prioritizing Your Remediation

Trust But Verify: How to Evaluate Custom Software Vendor Security
Application Security

Trust But Verify: How to Evaluate Custom Software Vendor Security

Security Tools Are Not a Security Program
Cyber Strategy

Security Tools Are Not a Security Program

Streams of glowing alert signals converging on a laptop in a dark office at night.
Cyber Strategy

Security Alert Fatigue: How to Build Awareness Programs that Actually Work

Security Awareness

Ghost Tapping

Cutaway of a glass office building with stacked layers of security controls beneath it.
Advisory Services

Foundational Cybersecurity Controls: The Security Checklist Every Organization Needs First

Security Awareness

Beyond the Click: Why Phishing Defense Needs More Than Awareness Training

Cyber Strategy

How to Choose a Cybersecurity Vendor: What Good Looks Like

Advisory Services

Your First Security Assessment: What to Expect

Phishing: Not Just a User Problem
Cyber Strategy

Phishing Prevention: A Business Problem, Not a User Problem

If Your Security Team Uses Password Spraying, Read This First
Penetration Testing

Password Spraying Optimization

PCI DSS Compliance Cheat Code you’re an IT director, CISO, or compliance officer at an organization
Advisory Services

PCI DSS Compliance Cheat Code

TL;DR – When a cyber incident strikes… PANIC, wait that's not right… Actually, you need a plan, a calm demeanor, and a capable team to survive.
Incident Response

Incident Response 101: A Guide to the Cybersecurity Incident Response Process

Security vs. Compliance: Why Treating Them the Same Creates Real Risk
Advisory Services

Security vs. Compliance: Why Treating Them the Same Creates Real Risk

Matt Barnett sits down with NBC10 to talk about the theft of personal information of PowerSchool’s customers, including students.
News

PowerSchool Data Breach Explained: 62M Students Exposed | SEVN-X

Cybersecurity Framework Assessments: Prioritizing Your Remediation
Advisory Services

Cybersecurity Framework Assessments: Prioritizing Your Remediation

Public library computers offline following a statewide ransomware attack in Delaware.
News

Ransomware Hits Delaware Public Libraries, are they safe?

Matt Barnett sits down with Doug Hepburn’s Money Matters TV to talk about the current trends and risks for organizations in cybersecurity as well as some tips and tricks to protect yourself against scammers.
News

Money Matters TV

Cyber Strategy

Securing the Supply Chain

Advisory Services

NIST Cybersecurity Framework 2.0: Interpreting Your Results

Security Awareness

“Help Desk, how can I help you?”

Advisory Services

NIST Cybersecurity Framework 2.0: Recover | 2026 Update

News

Crowdstrike Bricks Windows

Security Awareness

Voice Cloning: The Rising Threat of Audio Deepfakes in Impersonation Scams

Advisory Services

NIST Cybersecurity Framework 2.0: Respond | 2026 Update

Penetration Testing

Cooking for Hashcat: Improving Old Recipes and Exploring New Ones

Advisory Services

NIST Cybersecurity Framework 2.0: Detect | 2026 Update

Advisory Services

NIST Cybersecurity Framework 2.0: Protect | 2026 Update

Advisory Services

NIST Cybersecurity Framework 2.0: Identify | 2026 Update

Advisory Services

NIST Cybersecurity Framework 2.0: Govern | 2026 Updated

Advisory Services

NIST Cybersecurity Framework 2.0: What’s New?

Advisory Services

NIST Cybersecurity Framework: What It Is, How It Works

Translucent security frameworks connected to a central purple shield.
Advisory Services

So Many Frameworks: Which Cybersecurity Framework Should Your Organization Use?

A smartphone with a deceptive text message and a protective purple shield.
Security Awareness

The Smish-and-Grab – Latest SMS & Phishing Trends in 2024

An open-frame multi-GPU workstation in a cybersecurity research lab.
Penetration Testing

Building a Password Cracker Rig

Illustration of rising data-breach costs beside a protected server and magnifying glass.
Threats & Breaches

Surprising Stats 2023

Illustration of locked patient records and a purple shield in a hospital workstation.
News

Prospect Health (affecting Crozer Health) Ransomware attack

Illustration of an identity badge being inspected beside a translucent disguise mask.
Security Awareness

Protect Yourself From Social Engineering

Illustration of a boardroom discussing security risk using a tablet and purple shield dashboard.
Cyber Strategy

How To Communicate Cybersecurity To The Board: A CISO's Practical Guide

Illustration of weak password tiles breaking away beside a strong purple padlock.
Penetration Testing

Password Cracking 101

Illustration of a forensic scanner exposing a malicious driver within layered computer systems.
Threats & Breaches

Alphv (Blackcat) Using Malicious Windows Drivers

Illustration of a small office campus connected to security governance controls and a compass.
Advisory Services

Security Governance for Small and Mid-Size Organizations: How to Build a Program That Lasts

Illustration of a mentor and junior analyst bridging a cybersecurity skills gap through training and teamwork.
Cyber Strategy

Pros vs. Joes: Battling The Cyber Gap

Illustration of segmented enterprise systems with identity verification gates for each connection.
Cyber Strategy

Zero Trust Security: What It Is and How to Start Building Toward It

AI-generated editorial illustration of cybersecurity professionals networking with the Philadelphia skyline in the background.
Events

SecureWorld Philadelphia 2023

News

Camden County Police Department Ransomware

News

Boost Mobile Security Breach

Advisory Services

New NYDFS Cybersecurity Regulations and How They Effect You

Penetration Testing

5 Tools Attackers Hate in Corporate Environments

AI

The Rise of A.I.

Penetration Testing

SSH Port Forwarding

Security Awareness

Don't Be A Victim: Tips on Buying an Item Online

Dark Web

The Dark Web Exposed Part 3

Dark Web

The Dark Web Exposed Part 2

Dark Web

The Dark Web Exposed Part 1

Security Awareness

Creating Better Passwords

Security Awareness

The Most Essential Security Measure You're Not Taking

Physical Testing

Dollars and [Uncommon] Sense: The Cost of Physical Security Testing

Physical Testing

Physical Security in Q4

News

Changes to Google Search And What That Means For You

Physical Testing

Protect Yourself from the Under-the-Door Tool

News

Hackers Target Philadelphia Law Enforcement Officers

News

Legal Robbery?!?

Physical Testing

What's In My Physical Testing Field Kit 2022!

News

Apple AirTags Used to Stalk Victims

News

FOUR-X Day Work Week

Physical Testing

Recording Physical Security Engagements

Threats & Breaches

The Impact of the Log4j Vulnerability

Physical Testing

007x - Physical Security Tradecraft

Physical Testing

Physical Security: Breaking Down the Break-in

Penetration Testing

How to Bypass Azure Conditional Access

Incident Response

Creating Forensic Images of APFS Drives

News

Hacking the Pipeline ft. Brett Hodges of Cyberblack

Security Awareness

Social Media & Identity Theft

Cloud Security

7 Steps to Secure Your Cloud

Penetration Testing

Building A Password Cracker in AWS

Threats & Breaches

Linux Privilege Escalation Vulnerability (CVE-2021-3156)

Threats & Breaches

The Other Pandemic: Ransomware

Security Awareness

Last Minute Shopping PSA

Security Awareness

COVID-19 Vaccine Scams

Security Awareness

Shopping Black Friday and Cyber Monday Safely

Incident Response

Let's Talk Ransomware

Cyber Strategy

Phishing, Ransomware, Breaches: Protect Your Organization

Security Awareness

COVID-19 Vaccine and Research Scams

Security Awareness

Multifactor Authentication and You

Advisory Services

So, You're Curious About ISO 27001

Advisory Services

Losing Sleep Over CMMC? Read This.

Threats & Breaches

Source Code for Windows XP, 2003, and More Leaked

Cyber Strategy

Building Breach Resiliency Through Collaboration

Security Awareness

Back to [Virtual] School

Security Awareness

Text Message Scams

Advisory Services

PCI DSS: What It Is and What It Isn't

Penetration Testing

Stay Steps Ahead With Assumed Breach Testing

Application Security

To SAST, or to DAST, That is the Question

Penetration Testing

Deconstructing The Penetration Test

News

Massive Account Takeover @Twitter

Physical Testing

Does Your Office Miss You?

people running on a track in a race
Advisory Services

The Great Security Race

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