Nicolas L. - Solve Tech Today

Cloud security best practices shown as AWS Security Hub dashboard with CIS benchmark findings and an S3 Block Public Access configuration screen

Remote work security bridges the gap between corporate network protection and home or public environments. Here is the essential guide from home router to public WiFi.

iOS app permissions shown as the Privacy and Security settings screen on iPhone with Location Services and per-app permission list visible

How‑To Guides Security & Privacy

May 16, 2026 Nicolas L.

Passkeys vs Passwords: Which Is More Secure

Passkeys vs passwords — passkeys win on security but the transition requires planning. Here is the complete guide to understanding, setting up, and managing both.

Secure file deletion shown as the Eraser tool interface overwriting a sensitive document on Windows and the macOS Erase All Content and Settings screen

How‑To Guides Security & Privacy

May 16, 2026 Nicolas L.

Dark Web Monitoring: What It Does and Doesn’t Do

Dark web monitoring alerts you when your credentials appear in criminal marketplaces. Here is the essential guide covering free options, paid services, and response steps.

Data loss prevention shown as a Microsoft Purview DLP policy console with sensitivity labels applied and a blocked external email alert highlighted

How‑To Guides Security & Privacy

May 16, 2026 Nicolas L.

Secure File Sharing: Methods and Best Practices

Secure file sharing matches the method to the sensitivity level. Here is the essential guide covering every method from cloud links to end-to-end encrypted transfers.

Hardware security key shown as a YubiKey 5 NFC inserted in a laptop USB port with the Google security key enrollment screen active

How‑To Guides Security & Privacy

May 16, 2026 Nicolas L.

iPhone Privacy Settings: The Essential Audit

iPhone privacy settings require deliberate configuration — defaults favour Apple’s services. Here is the complete audit guide covering every major privacy category.

Incident response plan shown as a printed playbook open to the ransomware response procedure with contact list and severity classification table visible

How‑To Guides Security & Privacy

May 16, 2026 Nicolas L.

Digital Security Checklist: Monthly and Annual Tasks

A digital security checklist converts vague security goals into verifiable actions. Here is the complete guide with setup, monthly, quarterly, and annual review items.

Cyber insurance guide shown as an underwriting questionnaire with MFA, EDR, and backup controls verified and a cyber policy binder on a desk

How‑To Guides Security & Privacy

May 16, 2026 Nicolas L.

Cybersecurity for Beginners: Where to Start

Cybersecurity for beginners means five habits that stop most attacks. Here is the essential starter guide — no technical background required.

Secure home office setup shown as a home desk with screen privacy filter installed, router with guest network active for IoT devices, and full-disk encryption confirmed on laptop

How‑To Guides Security & Privacy

May 16, 2026 Nicolas L.

Online Account Security: Audit and Harden Every Account

Online account security requires unique passwords, 2FA, and regular audits. Here is the complete guide from initial hardening to ongoing maintenance schedules.