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Field notes from the offensive side

Practical writing on penetration testing, attack techniques, and the compliance frameworks that reference them.

LatestGuidesSep 26, 2026 · 12 min read

Active Directory Hardening Checklist: 40 Checks Attackers Try First

An Active Directory hardening checklist: Tier 0, Kerberos, delegation, AD CS, LAPS, relay, password audits and logging, each with a way to verify it.

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GuidesSep 26, 2026

Autonomous Penetration Testing Vendors Compared

Autonomous penetration testing vendors compared: what the platforms do well, where they stop, and when SOC 2 and PCI DSS audits still expect a manual test.

Read9 min read
GuidesSep 26, 2026

Azure Penetration Testing: Rules, Scope and Attack Paths

Azure penetration testing guide: Microsoft's rules of engagement, Entra ID and managed identity attack paths, Key Vault and storage exposure, and scoping.

Read12 min read
GuidesSep 26, 2026

Best Healthcare Penetration Testing Companies (2026)

Healthcare penetration testing companies compared on healthcare focus, HITRUST services and medical device testing, plus vendor questions and published prices.

Read10 min read
Application PentestingSep 26, 2026

Blockchain Penetration Testing for Exchanges and Custodians

Blockchain penetration testing for exchanges, custodians, wallets and DeFi: withdrawal flows, APIs, key management, cloud and smart contract review.

Read8 min read
GuidesSep 26, 2026

CI/CD Pipeline Security: How Attackers Abuse Runners, Secrets and OIDC

CI/CD pipeline security explained: how attackers abuse runners, pipeline secrets, third-party actions and OIDC trust, with the controls that stop each path.

Read9 min read
GuidesSep 26, 2026

CIS Controls v8.1: All 18 Controls, IG1 to IG3, and CIS vs NIST

The CIS Controls v8.1 explained: all 18 Controls and 153 Safeguards, Implementation Groups IG1 to IG3, the IG1 checklist, and how CIS compares with NIST CSF.

Read13 min read
GuidesSep 26, 2026

CJIS Compliance Checklist: What Security Policy v6.1 Requires of Vendors

A CJIS compliance checklist for vendors under Security Policy v6.1: the controls that apply, monthly scans, fix deadlines, MFA, encryption and audits.

Read12 min read
GuidesSep 26, 2026

CMMC Level 2 Requirements: The Full Checklist

Every CMMC Level 2 requirement by family, with the evidence an assessor asks for and the rows a penetration test or validated scan can prove.

Read30 min read
GuidesSep 26, 2026

Does Cyber Insurance Require a Penetration Test?

What cyber insurance applications ask about penetration testing, which test answers which question, and how to time testing and the free retest before renewal.

Read8 min read
GuidesSep 26, 2026

Cybersecurity Due Diligence: What a Pentest Proves Before Close

Cybersecurity due diligence for M&A and investors: what a penetration test proves before close, how to scope it on a deal clock, and a due diligence checklist.

Read12 min read
GuidesSep 26, 2026

FedRAMP Penetration Testing: A Readiness Guide

FedRAMP penetration test guidance explained for SaaS vendors: the attack vectors the assessor tests, and how independent readiness testing finds issues first.

Read9 min read
GuidesSep 26, 2026

Firewall Penetration Testing: What It Covers

Firewall penetration testing explained: external exposure, segmentation between zones, attacker-side rule review and PCI DSS segmentation tests, with costs.

Read7 min read
GuidesSep 26, 2026

GCP Penetration Testing: Google's Rules and Real Attack Paths

GCP penetration testing guide: Google's testing policy, IAM and service-account attack paths, the metadata server, GKE workload identity, and scoping.

Read12 min read
Application PentestingSep 26, 2026

GraphQL Security Testing: Introspection, Batching and Authorization Flaws

GraphQL security testing explained: finding endpoints, introspection and suggestions, IDOR, batching and alias abuse, DoS, CSRF, and how to test each.

Read9 min read
GuidesSep 26, 2026

HECVAT Penetration Testing: What EdTech Vendors Need

What the HECVAT asks about penetration testing, how EdTech vendors answer it with a current third-party test, and the evidence to send university reviewers.

Read7 min read
GuidesSep 26, 2026

HIPAA Compliance Checklist: Security Rule Requirements, Privacy and Breach Notification (2026)

A 2026 HIPAA compliance checklist: each Security Rule safeguard marked required or addressable, Privacy and Breach Notification items, and evidence to keep.

Read12 min read
GuidesSep 26, 2026

HIPAA Security Rule Technical Safeguards: What §164.312 Requires in Practice

HIPAA Security Rule technical safeguards in 45 CFR 164.312: access control, audit, integrity, authentication and transmission, and what a test evidences.

Read10 min read
GuidesSep 26, 2026

HITRUST vs SOC 2 (and HIPAA): What Each Expects From Testing

HITRUST vs SOC 2 for health-tech vendors: certification vs attestation, how HIPAA fits, and the penetration testing each expects. One test serves all three.

Read9 min read
GuidesSep 26, 2026

ISO 27001 Checklist: Clauses 4 to 10, Annex A and Audit Readiness

An ISO 27001:2022 checklist: every requirement in Clauses 4 to 10, the mandatory documents, the 93 Annex A controls by theme, and an internal audit checklist.

Read12 min read
GuidesSep 26, 2026

ISO 27001 vs SOC 2: Which One Your Buyers Want

ISO 27001 vs SOC 2 compared: what each proves, who asks for which, how they overlap, and how one penetration test can evidence both frameworks at once.

Read8 min read
AI/ML PentestingSep 26, 2026

MCP Server Security: How to Test a Model Context Protocol Server

An MCP server security guide: the risks in Model Context Protocol servers, what the spec requires, and a test plan for tool poisoning, auth and SSRF.

Read9 min read
GuidesSep 26, 2026

Network Penetration Testing Checklist: Internal and External

A network penetration testing checklist for internal and external tests: scoping, perimeter, Active Directory, segmentation, reporting and the retest.

Read10 min read
GuidesSep 26, 2026

Network Security Assessment and Audit: Types, Checklist, and Cost

What a network security assessment covers, the main types from a validated scan to a full attack test, a network security audit checklist, and what each costs.

Read12 min read
Application PentestingSep 26, 2026

OWASP Top 10 2025, Explained With Real Test Findings

The OWASP Top 10 2025 explained: all ten categories, what changed from 2021, and the real finding a tester turns up for each, with how we test it.

Read8 min read
GuidesSep 26, 2026

PCI Compliance Levels and SAQ Types: Which One Applies, and When You Need a Pentest

PCI compliance levels by card brand, what each level submits, the SAQ types and who qualifies, and which SAQs require ASV scans or a penetration test.

Read13 min read
GuidesSep 26, 2026

PTaaS Companies Compared (2026): Platforms vs Fixed-Price Teams

PTaaS companies compared for 2026: who does the testing, credits vs fixed pricing, retesting and platform features, and how to pick the right model.

Read10 min read
Application PentestingSep 26, 2026

How to Pass the Salesforce Security Review (AppExchange)

How to pass the Salesforce security review for an AppExchange package: required scans, the top failure reasons, false-positive docs, fees and timeline.

Read8 min read
Application PentestingSep 26, 2026

SAST vs DAST vs IAST: What Each Finds and Misses

SAST vs DAST vs IAST vs RASP compared: when each runs, what it finds, what it misses, and where manual code review and penetration testing fill the gaps.

Read9 min read
GuidesSep 26, 2026

Vulnerability Assessment Report Template (With Example)

A free vulnerability assessment report template with each section explained, a filled-in example finding, and how a validated report beats raw scanner output.

Read11 min read
GuidesSep 26, 2026

Vulnerability Remediation: How to Prioritize, Fix and Prove It

A practical vulnerability remediation guide: how to prioritize with KEV, EPSS and exposure, set fix SLAs, run the workflow, and prove the fix with a retest.

Read10 min read
GuidesSep 26, 2026

Web Application Penetration Testing Companies (2026)

Web application penetration testing companies compared on manual depth, multi-role testing, retest policy and published pricing, with who each firm suits best.

Read10 min read
GuidesSep 14, 2026

Best API Security Testing Companies in 2026: Who Actually Tests APIs by Hand

The best API security testing companies in 2026, what each is best for, and the questions that separate a manual API penetration test from a scanner run.

Read6 min read
GuidesSep 14, 2026

ASV Scan vs Penetration Test: What PCI DSS Requires From Each

ASV scan vs penetration test under PCI DSS: what an Approved Scanning Vendor scan is, what Requirement 11.4 testing is, why both are required, what each finds.

Read7 min read
GuidesSep 14, 2026

Best Cloud Penetration Testing Companies in 2026 (AWS, Azure, GCP)

The best cloud penetration testing companies for AWS, Azure and GCP in 2026, what each is best for, and how to tell a real cloud test from a config scan.

Read6 min read
GuidesSep 14, 2026

Cloud Security Statistics 2026: How Cloud Environments Get Breached

Cloud security statistics for 2026 from Google Cloud, CrowdStrike, Thales, IBM and Verizon: entry vectors, credential theft, encryption gaps and AI workloads.

Read6 min read
GuidesSep 14, 2026

Cyber Insurance Claims Statistics 2026: What Gets Claimed, What It Costs, Who Pays

Cyber insurance claims statistics for 2026 from Coalition, NetDiligence, AM Best and Hiscox: claim frequency, severity, BEC and ransomware losses, loss ratios.

Read8 min read
GuidesSep 14, 2026

Best Cybersecurity Audit Companies in 2026: Who to Hire for a Security Audit

The best cybersecurity audit companies in 2026, by what they are for: technical security audits, SOC 2 and ISO 27001 attestation, PCI QSA work, how to pick.

Read9 min read
GuidesSep 14, 2026

Cybersecurity Statistics 2026: Attacks, Breaches, Costs and How Attackers Get In

Cybersecurity statistics for 2026, sourced to Verizon, IBM, the FBI, Microsoft and CrowdStrike: attack volume, breach costs, entry points, ransomware and AI.

Read9 min read
GuidesSep 14, 2026

Data Breach Fines and Penalties by Law: NYDFS, HIPAA, PCI DSS, GDPR, SEC and New York SHIELD

Data breach fines and penalties under NYDFS Part 500, HIPAA, PCI DSS, GDPR, the SEC rule and New York's SHIELD Act, with the enforcement actions behind them.

Read8 min read
GuidesSep 14, 2026

Data Breach Statistics 2026: Costs, Causes, Third-Party and Healthcare Breaches

Data breach statistics for 2026 from IBM, the ITRC, Verizon and HHS: average and US cost, time to contain, causes, third-party breaches, healthcare records.

Read8 min read
GuidesSep 14, 2026

Best Fintech Cybersecurity Companies in 2026: Testing Firms for Regulated Finance

The best fintech cybersecurity companies in 2026 for penetration testing and assessment, mapped to NYDFS 500, PCI DSS, SOC 2 and the FTC Safeguards Rule.

Read7 min read
GuidesSep 14, 2026

HIPAA Penetration Testing Requirements: What the Security Rule Requires Now and What Is Proposed

HIPAA penetration testing requirements: what the Security Rule requires today, the proposed annual test and six-month scans, what OCR penalizes, how to scope.

Read7 min read
GuidesSep 14, 2026

NIST Penetration Testing Requirements: 800-53 CA-8, CSF 2.0, 800-171, 800-115 and CIS Controls Compared

What NIST requires for penetration testing: SP 800-53 control CA-8, CSF 2.0, SP 800-171 and CMMC, the SP 800-115 method, and how CIS Control 18 compares.

Read8 min read
GuidesSep 14, 2026

PCI DSS Penetration Testing Requirements: Requirement 11.4 Explained Line by Line

PCI DSS v4.0.1 Requirement 11.4 explained: internal and external tests, segmentation testing, retesting, methodology, tester qualifications, QSA evidence.

Read9 min read
GuidesSep 14, 2026

Best PCI Penetration Testing Companies in 2026: Requirement 11.4 Done Right

The best PCI DSS penetration testing companies and vendors in 2026: 10 firms compared on ROC and ASV services and retests, and what Requirement 11.4 asks for.

Read9 min read
GuidesSep 14, 2026

PCI Penetration Testing Cost in 2026: What Requirement 11.4 Costs, Component by Component

PCI penetration testing cost in 2026 by component: external from $4,200, internal with segmentation from $6,000, typical merchant from $15,400, retest included.

Read7 min read
GuidesSep 14, 2026

Phishing Attack Statistics 2026: Volume, Click Rates, BEC Losses and What Works

Phishing statistics for 2026 from APWG, the FBI, Verizon, IBM, Sophos and KnowBe4: attack volume, click rates, business email compromise losses, and what works.

Read7 min read
RansomwareSep 14, 2026

Ransomware Statistics 2026: Attack Rates, Ransom Payments, Recovery Costs and Root Causes

Ransomware statistics for 2026 from Verizon, Sophos, Chainalysis, the FBI and Coalition: share of breaches, who pays, median ransoms, recovery costs.

Read8 min read
GuidesSep 14, 2026

Small Business Cyber Attack Statistics 2026: How Often, How Much, and Why

Sourced 2026 statistics on cyber attacks against small businesses: attack rates, ransomware share, breach costs, insurance claims, and what changed this year.

Read10 min read
GuidesSep 14, 2026

Best SOC 2 Penetration Testing Providers in 2026: What Auditors Accept

The best SOC 2 penetration testing providers in 2026, how the Vanta and Drata partner directories work, what auditors need, and fixed prices with the retest.

Read9 min read
GuidesSep 11, 2026

How Often Should You Do a Penetration Test? A Frequency Table by Framework

How often to do pen tests: what PCI DSS, SOC 2, HIPAA, ISO 27001, NYDFS 500, and CMMC require, the changes that trigger a retest, and the right cadence.

Read8 min read
GuidesSep 11, 2026

Penetration Testing vs Vulnerability Scanning: Which One Do You Need?

Penetration testing vs vulnerability scanning vs vulnerability assessment: what each finds, which frameworks require which, what each costs, when you need both.

Read8 min read
GuidesSep 5, 2026

Manual vs Automated Penetration Testing: What Each One Finds

Manual vs automated penetration testing: what scanners and autonomous pentest tools find, what only a human tester finds, and how to combine the two.

Read7 min read
GuidesSep 5, 2026

The Benefits of Penetration Testing: What You Actually Get for the Money

The real benefits of penetration testing: what a manual test delivers for security, compliance, sales, insurance, and engineering, and how to get them.

Read6 min read
Application PentestingSep 5, 2026

DAST vs Penetration Testing: What Each One Finds and Misses

DAST vs penetration testing: how dynamic application security testing works, what it catches, what only a manual test finds, and how to use both in one program.

Read6 min read
GuidesSep 5, 2026

Infrastructure Penetration Testing: What It Covers and How It Is Scoped

What infrastructure penetration testing covers, how external and internal scope is counted, how it maps to PCI, SOC 2 and NYDFS, and fixed prices from $4,200.

Read12 min read
GuidesSep 5, 2026

The Penetration Testing Process: Every Phase, Step by Step

Penetration testing process, phase by phase: scoping, reconnaissance, discovery, exploitation, post-exploitation, reporting, and retest, and your part in each.

Read8 min read
GuidesSep 5, 2026

Penetration Testing Report Template: Every Section, With Examples

Free pentest report template in Word (DOCX) and Markdown: all 10 sections with sample wording, from the executive summary and severity scale to the retest.

Read16 min read
Red TeamingSep 5, 2026

Red Teaming vs Penetration Testing: Which One Do You Need?

Red teaming vs penetration testing: what each engagement is for, how scope, duration, and cost differ, and how to choose the right one for your maturity.

Read6 min read
GuidesSep 5, 2026

Types of Penetration Testing: Every Kind, Explained

The types of penetration testing by target (web, API, mobile, network, cloud, hardware, AI), by method, and by cadence, with fixed prices and how to choose.

Read10 min read
GuidesSep 4, 2026

How Long Does a Penetration Test Take?

How long a penetration test takes, from scoping to retest: durations by test type, what makes a test run long, and how to plan around an audit deadline.

Read9 min read
GuidesSep 4, 2026

Penetration Testing RFP Template: 25 Questions to Ask Vendors

A usable penetration testing RFP template: sections to include, 25 vendor questions grouped by theme, and what a good answer to each looks like.

Read9 min read
GuidesSep 2, 2026

The Best Penetration Testing Companies in 2026

The best penetration testing companies in 2026, compared honestly: boutiques, PTaaS platforms, and enterprise firms, and what each one is actually best for.

Read10 min read
GuidesSep 2, 2026

Continuous Penetration Testing: What It Is and When You Need It

What continuous penetration testing actually means, how it differs from annual tests and raw scanning, and an honest look at who needs it (and who doesn't).

Read8 min read
GuidesSep 2, 2026

Cyber Essentials Checklist: The Five Controls, Explained for US Companies

A Cyber Essentials checklist covering the five controls, scope, the Plus audit, the question set, and what a US company needs to certify for UK contracts.

Read9 min read
GuidesSep 2, 2026

External vs Internal Penetration Testing: What's the Difference?

External penetration testing attacks your perimeter from outside; internal testing starts from a foothold inside. What each finds, and when you need both.

Read7 min read
Application PentestingSep 2, 2026

iOS vs Android Security Testing: What Actually Differs

How mobile security testing differs between iOS and Android: storage, sandboxing, jailbreak and root, pinning, IPC, and the findings typical of each platform.

Read9 min read
GuidesSep 2, 2026

IoT Penetration Testing: Firmware, Radio, and Physical Attacks

How IoT penetration testing works: firmware extraction, debug ports, BLE and RF attacks, cloud backends, and the standards a secure device maps to.

Read10 min read
GuidesSep 2, 2026

Medical Device Penetration Testing: The FDA Premarket Cybersecurity Guide

What FDA expects in premarket cybersecurity submissions under section 524B, how medical device penetration testing produces that evidence, and what to test.

Read9 min read
GuidesSep 2, 2026

Network Penetration Testing: The Complete Guide

What network penetration testing is, how external and internal tests differ, the methodology testers follow, what it costs, and how to buy it well.

Read8 min read
GuidesSep 2, 2026

Network Vulnerability Assessment Checklist: 30 Checks Before, During, and After the Scan

A network vulnerability assessment checklist: scoping, discovery, authenticated scanning, validation, prioritization, reporting, and the steps teams skip.

Read10 min read
GuidesSep 2, 2026

NIST SP 800-171 Penetration Testing: Which Practices a Pentest Evidences

NIST SP 800-171 never names a penetration test, yet a pentest evidences a dozen of its practices. Which ones, and how results feed your SSP and SPRS score.

Read8 min read
GuidesSep 2, 2026

The Penetration Testing Execution Standard (PTES), Explained

PTES, the Penetration Testing Execution Standard: what each of its 7 phases requires, how it compares to NIST 800-115 and OWASP, and 6 questions for vendors.

Read8 min read
GuidesSep 2, 2026

Penetration Testing Statistics 2026: Breach Costs, Attack Vectors, and Why Testing Pays

The penetration testing and breach statistics that matter in 2026: breach costs, initial attack vectors, ransomware, CVE volume, and market growth, all sourced.

Read7 min read
GuidesSep 2, 2026

SOC 2 Penetration Testing Evidence Checklist: What to Hand Your Auditor

The evidence a SOC 2 auditor expects from your penetration test: scope, report, remediation, retest, attestation letter, and the criteria each item maps to.

Read8 min read
GuidesSep 2, 2026

What Is Penetration Testing? Ethical Hacking, Explained

Penetration testing is a controlled, authorized attack on your systems. What pentesting is, how it works in 6 phases, and how it relates to ethical hacking.

Read10 min read
GuidesAug 30, 2026

Outsource Penetration Testing: A Practical Guide

Outsource penetration testing or hire? One senior tester costs $180k+ a year; four fixed-price tests cost $20,200. What to keep in-house, and red flags.

Read10 min read
GuidesAug 27, 2026

AWS Penetration Testing: Rules, Scope, Attack Paths and How to Prepare

AWS penetration testing explained: what AWS allows without approval, what is prohibited, the IAM, S3, Lambda and IMDS attack paths, and how to scope a test.

Read10 min read
GuidesAug 27, 2026

Black Box vs White Box vs Gray Box Penetration Testing

What black box, white box, and gray box penetration testing mean, what each finds, misses, and costs, and how to choose the right method.

Read5 min read
Red TeamingAug 27, 2026

BloodHound: Mapping Active Directory Attack Paths

BloodHound explained: how it maps Active Directory attack paths to Domain Admin, what Community Edition changed, and how defenders use it to cut paths.

Read6 min read
GuidesAug 27, 2026

Which Compliance Frameworks Require Penetration Testing?

A framework-by-framework guide to penetration testing for compliance: what SOC 2, PCI DSS, ISO 27001, HIPAA, GDPR, NYDFS and CMMC require, and how often.

Read9 min read
GuidesAug 27, 2026

E-Commerce & Retail Penetration Testing

E-commerce penetration testing for online retail: when PCI DSS requires it, the 6.4.3 and 11.6.1 checkout script rules, Magecart, logic flaws, and cost.

Read7 min read
Red TeamingAug 27, 2026

Evil-WinRM: Windows Remote Management for Testers

Evil-WinRM explained: what the WinRM shell tool is, why it needs a valid password, hash or Kerberos ticket, and the Windows logs that detect it.

Read5 min read
Red TeamingAug 27, 2026

Evilginx: Phishing That Bypasses MFA

Evilginx explained: how adversary-in-the-middle phishing steals session tokens to get past MFA, how to detect it, and why passkeys and FIDO2 stop it.

Read5 min read
GuidesAug 27, 2026

Fintech & Financial Services Penetration Testing

Penetration testing for fintech and financial services: the regulations that require it, scoping APIs, apps and cloud, and testing payment flows safely.

Read8 min read
Red TeamingAug 27, 2026

Gobuster: Directory, DNS and Vhost Brute-Forcing

Gobuster explained: the dir, dns, vhost, s3 and gcs modes, the hidden directories and subdomains it finds, and how defenders detect and reduce it.

Read7 min read
GuidesAug 27, 2026

How to Choose a Penetration Testing Company

What separates good penetration testing companies from bad ones: certifications, methodology, reporting, retesting, and the questions to ask before you sign.

Read7 min read
Red TeamingAug 27, 2026

Impacket: The Windows Network Attack Toolkit

Impacket explained: the Python toolkit for Windows network protocols, what its best-known scripts reveal in a pentest report, and the fixes.

Read5 min read
Red TeamingAug 27, 2026

Kerbrute: Active Directory User Enumeration Explained

Kerbrute explained: what the Kerberos user enumeration and password spraying tool does, the Windows events it leaves, and how defenders stop it.

Read6 min read
GuidesAug 27, 2026

Law Firm Penetration Testing: What Client Data Rules Demand

Penetration testing for law firms: what ABA Model Rule 1.6(c) and client questionnaires expect, the controls to prove, what to scope, and typical cost.

Read7 min read
Red TeamingAug 27, 2026

Masscan: Internet-Scale Port Scanning Explained

Masscan explained: the fast port scanner that sweeps huge IP ranges, how it differs from Nmap, what its open-port findings mean, and how to spot it.

Read6 min read
Red TeamingAug 27, 2026

msfvenom: Payload Generation Explained

msfvenom explained: the Metasploit payload generator, why its old encoders no longer beat modern EDR, and which failed control a finding points to.

Read6 min read
Red TeamingAug 27, 2026

NetExec (nxc): The CrackMapExec Successor Explained

NetExec (nxc) is the maintained successor to CrackMapExec, archived in December 2023: what nxc means, what changed, and how defenders detect it.

Read6 min read
GuidesAug 27, 2026

Best Penetration Testing Companies in New York (2026)

Penetration testing companies in New York compared: local boutiques, PTaaS platforms and national firms, their pricing models, and how to spot a scan reseller.

Read8 min read
Application PentestingAug 27, 2026

OWASP ASVS: The Application Security Verification Standard

What the OWASP Application Security Verification Standard (ASVS) is, how its three levels work, how it differs from the Top 10, and how to use it in a pentest.

Read5 min read
GuidesAug 27, 2026

Penetration Testing as a Service (PTaaS): What It Is

What PTaaS actually means, how it differs from traditional penetration testing and automated scanning, what it costs, and when a subscription model is worth it.

Read7 min read
Red TeamingAug 27, 2026

Responder: LLMNR/NBT-NS Poisoning Explained

Responder explained: how it answers LLMNR, NBT-NS and mDNS lookups to capture Windows credentials, what a finding means, and how to shut it down.

Read5 min read
Red TeamingAug 27, 2026

Smishing: SMS Phishing Attacks and How to Defend

What smishing is, why SMS phishing bypasses email defenses and works so well on phones, the common attack types, and how to test and defend against it.

Read5 min read
Red TeamingAug 27, 2026

Spear Phishing: Targeted Attacks and How to Defend

What spear phishing is, how it differs from ordinary phishing, the real techniques attackers use against named employees, and how testing and controls stop it.

Read5 min read
Red TeamingAug 27, 2026

Vishing: Voice Phishing Attacks and How to Defend

What vishing is, how attackers use phone calls and AI voice cloning to bypass technical defenses, and how to defend against it.

Read5 min read
GuidesAug 27, 2026

Vulnerability Assessment and Penetration Testing (VAPT)

Vulnerability assessment and penetration testing (VAPT) explained: what each half finds, when you need both, and what it costs, with scans from $1,500.

Read7 min read
Red TeamingJul 13, 2026

Offense in Depth in Red Team Operations

Defense in depth layers protection. Offense in depth layers attack paths so a red team still reaches its objective when one route fails. Here is how it works.

Read4 min read
Proactive SecurityJun 29, 2026

Security Between Penetration Tests

An annual pentest covers two weeks and leaves fifty uncovered. Here is how to secure the rest of the year without waiting for the next scheduled engagement.

Read4 min read
AI/ML PentestingMay 29, 2026

The Limits of AI in Penetration Testing

AI is changing penetration testing, but it will not replace human testers. Here is what it does well, where it falls short, and why judgment still wins.

Read4 min read
Proactive SecurityMay 13, 2026

The Cost Savings of Proactive Security

Proactive security looks like pure cost until you price the breach it prevents. Here is the economic case for testing early, in terms a CFO will recognize.

Read4 min read
AI/ML PentestingMar 26, 2026

Indirect Prompt Injection Explained

Indirect prompt injection hides attacker instructions in content an AI later reads. Learn how the attack works, why it is dangerous, and how to defend.

Read6 min read
Red TeamingFeb 20, 2026

Is Your Organization Ready for Red Teaming?

Red teaming rewards mature security programs and overwhelms immature ones. Here is how to tell if you are ready, and how to plan a scenario worth running.

Read4 min read
RansomwareJan 31, 2026

Ransomware: How Modern Attacks Actually Work

Ransomware is no longer just encryption. Here is how modern attacks unfold, why backups are not enough, and where penetration testing breaks the kill chain.

Read4 min read
AI/ML PentestingJan 15, 2026

Planning for AI Vendor Failure

AI startups fold, get acquired, and pivot constantly. If your product depends on one, here is how to stay resilient when your AI provider disappears or changes.

Read4 min read
GuidesDec 26, 2025

Application Security Myths, Debunked

Common myths quietly undermine application security programs. Here are the most persistent ones, and what actually holds up once you test them against reality.

Read4 min read
Application PentestingNov 23, 2025

The OWASP API Security Top 10, Explained

The OWASP API Security Top 10 names the risks that break real APIs. Here is what each category means in plain terms, and why authorization dominates the list.

Read4 min read
Application PentestingOct 29, 2025

API Security Best Practices

A practical guide to API security: authentication, authorization, rate limiting, input validation, and the design habits that keep your endpoints from leaking.

Read4 min read
Red TeamingSep 16, 2025

How to Prepare for a Red Team Engagement

Is your organization ready for a red team? Signs of readiness, how objectives and scenarios are set, and what to expect from kickoff through the final readout.

Read6 min read
Red TeamingAug 24, 2025

Crafting Realistic Red Team Scenarios

A red team is only as valuable as its scenario. Learn how to design intelligence-driven, realistic scenarios modeled on the threats that actually target you.

Read4 min read
Application PentestingAug 13, 2025

The Security Risks of Vibe Coding

AI can generate working code from a prompt in seconds. It can generate insecure code just as fast. Here are the risks of vibe coding and how to ship it safely.

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Red TeamingAug 7, 2025

Getting the Most From a Red Team

The value of a red team is in what you do after it. Here is how to turn an exercise into lasting improvement through debriefs and real follow-through.

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AI/ML PentestingJul 20, 2025

How Integrations Expand the LLM Attack Surface

An LLM becomes far more dangerous the moment you connect it to tools and data. Here is how integrations expand the attack surface, and how to contain the risk.

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GuidesJun 27, 2025

SOC 2 Pentest Requirements Explained

Does SOC 2 require a penetration test? What auditors expect, when to test for Type I vs Type II, and what a SOC 2 pentest costs.

Read6 min read
AI/ML PentestingJun 24, 2025

The OWASP Top 10 for LLM Applications, Explained

A plain-English guide to the OWASP Top 10 for LLM Applications: what each risk means, why it matters, and how to test your AI system against it.

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Application PentestingMay 29, 2025

SaaS Penetration Testing: A Complete Guide

SaaS penetration testing explained: tenant isolation, roles, APIs and cloud, how to scope it, what SOC 2 auditors expect, and what it costs, from $5,200.

Read8 min read
Application PentestingMay 27, 2025

Cloud Application Security: A Practical Guide

A practical guide to cloud application security: the shared responsibility model, the risks that actually cause cloud breaches, and how to test for them.

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Application PentestingMay 14, 2025

Shifting Security Left in the SDLC

Shift-left security moves testing earlier in the development lifecycle, where flaws are cheap to fix. Here is what it means in practice and how to do it well.

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AI/ML PentestingApr 10, 2025

Adversarial Machine Learning: Key Terms

A plain-English glossary of adversarial machine learning: evasion, poisoning, model inversion, extraction, and the other terms security teams need to know.

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Red TeamingApr 8, 2025

Defensive vs Offensive Security: The Difference

Defensive vs offensive security explained: what each approach does, how blue teams and red teams differ, and why you need both to actually stay secure.

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Proactive SecurityMar 18, 2025

CTEM: Continuous Threat Exposure Management

CTEM is a framework for continuously finding and reducing exposure instead of testing once a year. Here is what its five stages mean and how to put it to work.

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GuidesMar 18, 2025

The Ultimate Penetration Testing Checklist

A penetration testing checklist for every stage of a test: scoping, reconnaissance, web application and API checks, exploitation, reporting, and the retest.

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Red TeamingMar 4, 2025

Red Team vs Blue Team: The Difference

Red team vs blue team explained: what each does, where purple teaming fits, and how red teaming compares to penetration testing.

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Proactive SecurityFeb 25, 2025

External Attack Surface Management (EASM), Explained

What external attack surface management (EASM) is, why your internet-facing footprint keeps growing, and how it works alongside penetration testing.

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GuidesFeb 24, 2025

Building a Secure Code Review Program

Secure code review finds flaws automated scanning misses, at the source. Here is how to build a program that scales without slowing your engineers down.

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GuidesFeb 11, 2025

PCI DSS Compliance Checklist

A PCI DSS v4.0.1 compliance checklist: all 12 requirements, CDE scoping, the controls mandatory since March 2025, and the testing Requirement 11 demands.

Read6 min read
GuidesJan 25, 2025

How to Scope Your First Penetration Test

A step-by-step guide to scoping your first penetration test: what to define, what to expect on a scoping call, and mistakes to avoid.

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GuidesJan 14, 2025

Security Risk Assessment: A Practical Guide

What a security risk assessment is, how it differs from a penetration test, and how it fits SOC 2, ISO 27001, and HIPAA.

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GuidesJan 7, 2025

IT Security Audit: What It Is and How It Works

What an IT security audit is, what it covers, how it differs from a penetration test, and how audit services support SOC 2, ISO 27001, and HIPAA.

Read3 min read
AI/ML PentestingDec 21, 2024

Balancing LLM Security and Usability

Lock an AI assistant down too hard and it becomes useless; too loose and it becomes a liability. Here is how to find the balance between security and usability.

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GuidesDec 10, 2024

Cloud Security Best Practices

The cloud security best practices that actually prevent breaches: identity, data protection, configuration, monitoring, and testing, in priority order.

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Proactive SecurityDec 1, 2024

Proactive Security: Finding Risk First

Reactive security waits for the alarm. Proactive security finds and fixes weaknesses before attackers reach them. Here is what the shift looks like in practice.

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Application PentestingNov 5, 2024

Web Application Security Testing: The Complete Guide

Web application security testing explained: SAST, DAST, IAST, SCA and manual testing compared, an OWASP WSTG checklist, and what manual testing costs.

Read14 min read
Application PentestingNov 2, 2024

API Penetration Testing: Methodology and Checklist

A step-by-step API penetration testing checklist for REST and GraphQL: the OWASP API Top 10 flaws that matter, how to test authorization, and how to scope it.

Read9 min read
GuidesOct 27, 2024

NYDFS Cybersecurity Regulation (23 NYCRR 500): Complete Guide

The NYDFS cybersecurity regulation (23 NYCRR 500) section by section: who it covers, Class A rules, the 500.5 testing mandate, and the April 15 certification.

Read14 min read
Application PentestingOct 8, 2024

The OWASP Mobile Top 10 2024, Explained

The OWASP Mobile Top 10 2024 in plain English: M1 to M10, what changed from the 2016 list, and how to test iOS and Android apps against each risk.

Read8 min read
Application PentestingSep 16, 2024

The Risk of Malicious Connected Apps

OAuth connected apps can read your email and files without ever touching your password. Here is how malicious integrations work and how to limit the damage.

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GuidesAug 31, 2024

Application Security Program Maturity

How mature is your application security program? A practical checklist across five levels, from ad hoc to optimized, and how to move up to the next one.

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GuidesJul 23, 2024

Getting Started with Application Security

Building an application security program from nothing is less about tools than sequence. Here is a practical first-90-days path that avoids the common traps.

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