Catalogue · Cybersecurity habits at work

Unexpected attachment: don’t open it

You spot a trap attachment by its real extension, and report it without opening it.

OutlookBeginner0:28Capsule 5 of 10
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Space: play · ← →: 5 seconds · M: sound · F: full screen

The steps

The exact sequence, in order.

  1. 01

    Were you expecting a parcel from this carrier? No: first warning sign.

  2. 02

    Look at the end of the file name: .pdf, then .html.

  3. 03

    It isn’t a PDF: don’t open it, don’t download it.

  4. 04

    Report the message as phishing.

The habit to keep

No order expected, no opening: check on the seller’s website yourself.

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