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Tips and tricks

Tips, hacks, and best practice.  Here I share with you the fruit of over 20 years of IT experience.

  • Custom email domain, SPF, DKIM and DMARC, gmail.com, gmail
    2025-03-26

    Paranna sähköpostien toimitettavuutta, kun käytät joukkopostitusohjelmia

  • Custom email domain, SPF, DKIM and DMARC, gmail.com, gmail
    2025-03-25

    SPF, DKIM ja DMARC: DNS-tietueet, joilla varmistetaan, että sähköposti tulee perille.

  • Hiding email addresses, hands typing
    2025-03-20

    Protect your email: Hiding email addresses on WordPress

  • Password lock laptop image. Password security.
    2025-01-08

    Pikakurssi salasanojen turvallisuudesta

  • Business festival crowd
    2024-10-24

    Networking starts simply with “Hello”

  • woman in white shirt showing frustration, “you’re breaking up”
    2024-08-06

    “You are breaking up ..”

  • Osuuspankki - phishing email
    2024-03-15

    Phishing attacks – keep yourself safe!

  • 2023-09-23

    Boosting IT security with games.

  • WhatsApp logo on phone screen. WhatsApp, cookies & the GDPR
    2023-08-04

    WhatsApp, cookies & the GDPR

  • Demonstrates the need for a disaster recovery plan.
    2022-08-31

    When things don’t go as planned. Like in Strömsö ..

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