Cybersecurity Learning Centre
A vendor-neutral knowledge base on business security testing: penetration testing, PTaaS, vulnerability management, external attack surface management, bug bounty programmes, security validation and compliance evidence.
The Tool Money Lab covers cybersecurity from two directions. This Learning Centre answers the conceptual questions — what a term means, how a process works, when a business needs it. Our reviews, comparisons and buying guides answer the purchasing questions once you know what you are buying.
Start here if the vocabulary is the problem. These guides define the category and explain who each approach is for.
How subscription penetration testing differs from a once-a-year consulting engagement, what the platform layer actually adds, and where PTaaS still needs human testers.
Discovery is the hard part of external security. EASM finds the internet-facing assets nobody wrote down, then keeps watching them as they change.
A scanner tells you what looks wrong. A penetration test tells you what an attacker could actually do with it. Auditors and buyers routinely conflate the two.
Frequency is driven by change velocity, exposure and contractual obligation — not by a calendar rule someone repeated on a webinar.
The layers a 5–50 person business actually needs, in the order they pay off: identity, endpoints, backups, network, then testing.
Consumer antivirus and business endpoint security solve overlapping problems with very different tooling, management models and evidence requirements.
Browser-stored passwords are better than reuse and worse than a dedicated manager. Here is exactly where the security and portability gaps sit.
A VPN encrypts everything and hides your IP. Smart DNS only reroutes streaming lookups. Only one of them is a privacy tool.
Once you know the terms, these guides cover the trade-offs buyers actually argue about: cost, cadence, coverage and operating model.
Why a point-in-time test goes stale the moment you deploy, what "continuous" means in practice, and how to tell continuous testing apart from continuous scanning.
Two very different operating models: a scoped engagement that produces a report on a deadline, and an open incentive programme that produces findings unpredictably.
What SOC 2, ISO 27001, PCI DSS, HIPAA and GDPR each are, who defines them, and why no product can make you compliant on its own.
For teams that have already chosen a model and now want to operate it properly rather than relearn it every quarter.
A deeper explanation of how TTML evaluates cybersecurity claims, evidence and uncertainty — separating protection from marketing.
The reviews and comparisons these guides feed
Everything above is vendor-neutral. Everything below is a purchasing judgement, made against our published evidence standard.
- CyberSuite review — SMBs and MSPs that need continuous penetration testing evidence for compliance without retaining a security firm.
- Intruder review — SMB and mid-market engineering teams that need continuous vulnerability management and attack-surface discovery without a security department.
- Detectify review — Application and product security teams that need continuous external attack-surface monitoring across a large domain footprint.
- Pentera review — Enterprise security teams that need to validate which vulnerabilities are genuinely exploitable, including across internal networks.
- HackerOne review — Organisations with the internal capacity to triage inbound researcher reports and a need for human testing depth beyond automated scanning.
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