Knowledge base & prevention

Anti-phishing guides & scam teardowns

Practical, step-by-step guides to spot fake delivery SMS, health card phishing, bank clones, and lookalike domains before entering sensitive data.

Online safetyAugust 2026

Package delivery SMS scam: spot it before you pay

“Package waiting”, €1.95 fees, fake La Poste or carrier tracking pages: warning signs, what to do, and how to avoid the trap.

Read the guide→
Online safetyAugust 2026

Fake tax website: spot phishing before you type

Fake refunds, urgent fines, impots.gouv.fr clones: phishing signals, verification steps, and reporting.

Read the guide→
Online safetyAugust 2026

Fake traffic fine SMS scam: spot phishing before you pay

Urgent SMS claiming an unpaid ticket with a 35 euro fine, fake government portals: spot the phishing signals, do not pay, and protect your card.

Read the guide→
Online safetyAugust 2026

Fake health insurance SMS scam: spot phishing before you pay

SMS alerts claiming a card renewal or €2.90 delivery fees: spot fake health insurance clones, do not pay, and protect your card details.

Read the guide→
Online safetyAugust 2026

How to protect parents and relatives from online scams and smishing

Actionable guide for family caregivers to safeguard parents and relatives from fake websites, smishing, and delivery scams.

Read the guide→
Online safetyAugust 2026

Fake bank SMS and security officer scam: spot phishing before you pay

SMS alerts for “suspicious transfers”, cloned banking portals, and phone scams: warning signs and emergency steps to protect your funds.

Read the guide→
Online safetyAugust 2026

Why the green padlock (HTTPS) does not mean a website is safe

Understand why over 80% of phishing websites have valid SSL certificates with a padlock, and how to verify real website safety.

Read the guide→
Online safetyAugust 2026

Fake clean air sticker SMS scam: spot phishing before you pay

Urgent SMS claiming an unpaid Clean Air vehicle sticker or fake government portal: official pricing, real websites, and avoiding fraud.

Read the guide→
Online safetyAugust 2026

Typosquatting and homoglyphs: how a single letter tricks your eyes

Swapped letters, optical tricks, and lookalike domains: real-world examples of typosquatting and real-time detection methods.

Read the guide→

Facing an unlisted scam or suspicious link?

Resku analyzes technical page signals in real time before you type anything. Join the early access waitlist.

Join the waitlist