Antivirus Software Skepticism

Discussions criticize third-party antivirus vendors for scandals, sketchiness, and reduced security, while advocating Windows Defender as sufficient and preferable.

📉 Falling 0.2x Security
5,437
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20
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5
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#6558
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Activity Over Time

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Keywords

MS IT SourceForge AntiVirus pcworld.com SSH MBAM tests.html AVG arstechnica.com defender av windows virus malware anti software avg viruses sketchy

Sample Comments

mosselman • Aug 19, 2019 • View on HN

Which other AntiVirus vendors do this? How can you opt-out and is there a point to installing anti-virus software to begin with?

downrightmike • Jul 14, 2023 • View on HN

Yup even trusted antivirus vendors do it: Avast Scandal: Why We Stopped Recommending Avast and AVG https://news.ycombinator.com/item?id=36728825

jimmaswell • Feb 18, 2016 • View on HN

Are you sure Microsoft's antivirus wasn't enough?

rcxdude • Sep 1, 2025 • View on HN

antivirus won't generally do much for those either.

fransje26 • May 12, 2025 • View on HN

Is there a more performant, less resource-crippling, antivirus for Windows?

mrclark411 • Oct 23, 2020 • View on HN

Interesting that no anti-virus type software is mentioned.

koolba • Jan 9, 2018 • View on HN

Which third-party AV isn't dodgy?

tedunangst • Mar 8, 2020 • View on HN

Running AV software seems like not the best mitigation here.

drngdds • Nov 20, 2017 • View on HN

What's so bad about AV, and what makes Windows Defender an exception?

mrguyorama • Apr 19, 2019 • View on HN

That sounds like a poor strategy over just running Windows Defender or the like