Finding and fixing weaknesses before attackers do: secure coding, scanning, access control and incident readiness.
The service behind this topic: Security testing
Hosting19 min read
Back up a website's database, files, configuration and DNS to a copy outside your host, as often as you can afford to lose changes, and prove it by restoring.
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Security17 min read
Secure the home network you already run: list every device, update or replace the router, switch off risky features, filter DNS and isolate smart devices.
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Hosting17 min read
Protect backups from ransomware: immutable and offline copies, encryption with separate keys, isolated admin accounts, deletion alerts and clean restore tests.
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Security20 min read
How to secure a website: HTTPS with HSTS, prompt updates, MFA for admins, a WAF, tested backups, security headers, email authentication and regular scans.
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Security16 min read
How AI is used in cybersecurity: malware and phishing detection, UEBA, SOAR and LLM triage agents, what the evidence shows, the limits and how to start.
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Cloud15 min read
Quantum computers should help with chemistry and materials, not everyday IT. What the evidence shows, vendor roadmaps and why post-quantum crypto starts now.
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Security9 min read
The secure coding practices that prevent most real vulnerabilities, from input validation to dependency updates, with a checklist for code review.
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Hosting11 min read
Renew an SSL/TLS certificate step by step: check the expiry, create a new key and CSR, pass domain validation, install the full chain and automate renewals.
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Security17 min read
The cybersecurity best practices a small business needs first, taken from CIS IG1, NIST CSF 2.0 and Cyber Essentials, as a checklist in priority order.
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Data14 min read
How IT runs healthcare: EHR, PACS, portals and telehealth, HL7 FHIR interoperability, the US and EU data-sharing rules, and the security that matters.
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