Peter Hansteen – Medium

Peter Hansteen

Peter Hansteen

ChatGPT opines on IPv6 procastination, waxes lyrical over OpenBSD

Are the robots indeed capable of helping us in our tech writing, or even help our creativity? This writer tries on the robot that’s been in…

Mar 3, 2023

Mar 3, 2023

Peter Hansteen

Harvesting the Noise While it’s Fresh, Revisited

A year's worth of logs yields entertaining but unsurprising findings about spammer behavior.

Jan 1, 2023

Harvesting the Noise While it’s Fresh, Revisited

Jan 1, 2023

Peter Hansteen

A Few of My Favorite Things About The OpenBSD Packet Filter Tools

The OpenBSD packet filter PF was introduced a little more than 20 years ago as part of OpenBSD 3.0. We’ll take a short tour of PF features…

Dec 30, 2022

A Few of My Favorite Things About The OpenBSD Packet Filter Tools

Dec 30, 2022

Peter Hansteen

Open Source in Enterprise Environments — Where Are We Now and What Is Our Way Forward?

We have been used to hearing that free and open source software and enterprise environments in Big Business are fundamentally opposed and…

Dec 29, 2022

Open Source in Enterprise Environments — Where Are We Now and What Is Our Way Forward?

Dec 29, 2022

Peter Hansteen
in
Coinmonks

The Despicable, No Good, Blackmail Campaign Targeting … Imaginary Friends?

In which we confront the pundits’ assumption that the embarrasment-based extortion attempts would grow more “sophisticated and credible”…

Dec 29, 2022

Dec 29, 2022

Peter Hansteen

A slightly simpler method is possible, assuming you have an ssh server running on the host where…

If you can bear to use Emacs, it usually comes bundled with the Tramp plugin, which does exactly that.

Jun 8, 2021

Jun 8, 2021

Peter Hansteen

Peter Hansteen

Puffyist, daemon charmer, penguin wrangler. Wrote The Book of PF (3rd ed out now), rants on security and sanity in IT (lack of). Expect some Cloud too.

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