ATLANT SECURITY / INSIGHTS
Deep dives into the evolving threat landscape and practical guides for scaling security programs.
Insights / 26 min read
Expert Review · September 2026 We ranked 25 European cybersecurity companies based on technical depth, cross-border capability, EU regulatory expertise, and client outcomes. From boutique consultancies to continent-spanning SOCs - here’s who actually delivers.
10/5/2026
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Blog / 24 min read
Audit services come in five kinds, and only some of them produce a document your customer, regulator or certification body will accept. What each one includes, who is allowed to perform it, what the report must contain, what it costs, and a 12-point checklist for choosing a provider.
10/4/2026
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Blog / 21 min read
A security audit is a set of procedures, and once you know them you know exactly what evidence to prepare. The four evidence methods, the nine-phase process, sampling by control frequency, working papers, and how findings are rated and written.
10/4/2026
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Insights / 23 min read
Expert Review · Updated September 2026 We evaluated dozens of security audit firms and IT security audit companies across methodology, industry expertise, audit scope, and client outcomes. Here are the 15 that consisten...
10/4/2026
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Blog / 11 min read
A cybersecurity audit is not a scan or a certificate. It is an independent test of whether your defenses do what you believe they do - and it closes the gap between assumption and reality.
10/4/2026
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Blog / 19 min read
Security Audits · September 2026 I've hired, fired, competed against, and been ghosted by most of the firms on this list. Here's what nobody's sales deck will tell you. It was 2:47 AM on a Tuesd...
10/4/2026
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Blog / 13 min read
Businesses have big liabilities when it comes to cyberattacks: In 2023, compromised business emails alone cost enterprises around $2.9 billion. That means business leaders have to think about havin...
10/4/2026
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Blog / 10 min read
Why a penetration test is the adversarial reality check inside an IT security audit, how it differs from a vulnerability scan, and how to tell a real test from a glorified scan.
10/4/2026
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Blog / 10 min read
Most companies buy a penetration test to tick an audit box and hope never to think about it again. That mindset produces useless reports. Here is what penetration testing actually is, how a real engagement runs, and how to spot a scan sold as a pentest.
10/4/2026
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Insights / 14 min read
Cybersecurity · March 2026 What a security audit actually involves, the five types every organization should know, the 18 NIST 800-53 control families auditors evaluate, and how to prepare so the process strengthens your business instead of disrupting it.
10/4/2026
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Insights / 9 min read
Which NIST publication actually binds you, what an audit costs, how the fourteen days are spent, and the sixth CSF 2.0 Function that most guides published since February 2024 still leave out.
10/3/2026
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Blog / 13 min read
Why Web Apps Are the #1 Cybersecurity Risk Today Web applications are the most targeted entry point in modern cybersecurity. Whether you're running a SaaS platform, ecommerce store, or internal web...
10/3/2026
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Insights / 13 min read
Do you need to find out which type of penetration testing your company needs? Do you even need a penetration test, and if so, which kind? You've come to the right place. I have helped nuclear power...
10/3/2026
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Blog / 10 min read
A pen test asks whether someone can break in. An audit asks whether the right controls are in place. Here is how to tell which one you need first.
10/3/2026
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Blog / 10 min read
A title with 'checklist' in it should give you an actual checklist. Here is the real one, refined across 200-plus assessments: how to scope an IT security audit, the ten control domains to work through, which methodology answers which question, and how to turn findings into closed fixes.
10/3/2026
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Blog / 6 min read
In the ever-evolving digital landscape, ensuring the security of your organization's IT infrastructure is of paramount importance. A crucial aspect of maintaining robust cybersecurity is conducting...
10/3/2026
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Insights / 14 min read
A step-by-step playbook for preparing your organization for a security audit, from 90 days out to the day the auditors arrive. Covers the pre-audit checklist, documentation, evidence collection, common findings, and day-of tips.
10/3/2026
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Insights / 25 min read
I've led over 500 penetration testing engagements across 14 countries. Most of what the industry sells as 'penetration testing' is automated scanning with a fancy report cover. Here's everything I wish someone had told me before my first engagement - and everything I tell our clients now.
10/3/2026
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