Jonathan Kozolchyk's Avatar

Jonathan Kozolchyk

@kozolchyk.com

AWS Cryptography leader by day, Family man by night. Interested in dogs, BBQ, coffee, home automation, 3d printing and design, TLS certificates, and PKI. Thoughts mine. Spoiling my dog Lexapro. I was @seakoz on Twitter

547
Followers
594
Following
755
Posts
17.03.2023
Joined
Posts Following

Latest posts by Jonathan Kozolchyk @kozolchyk.com

Preview
Stanley Heritage Classic Vacuum Bottle with Handle Wide Mouth with Leakproof Cup Lid | Keep Drinks Hot or Cold for Travel | Insulated Stainless Steel Thermos | BPA-Free | Hammertone Green Stanley Heritage Classic Vacuum Bottle with Handle Wide Mouth with Leakproof Cup Lid | Keep Drinks Hot or Cold for Travel | Insulated Stainless Steel Thermos | BPA-Free | Hammertone Green

Halloween is approaching. A friendly reminder that a 1.1qt Stanley thermos will hold a bottle of wine + the remainder of the bottle you poured into two yeti wine tumblers. Also if it's too cold for wine, baileys and hot chocolate will also keep well in this combo.
amzn.to/4o7kmGu
amzn.to/4hxlTTS

23.10.2025 00:12 ๐Ÿ‘ 3 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Two coins made of brass engraved by a laser. The left coin says โ€œno dieu ni maรฎtreโ€ and has a dove escaping a broken cage. 

The right coin has a broken crown and says โ€œno gods no mastersโ€

Two coins made of brass engraved by a laser. The left coin says โ€œno dieu ni maรฎtreโ€ and has a dove escaping a broken cage. The right coin has a broken crown and says โ€œno gods no mastersโ€

I enjoy owning a laser.

10.10.2025 03:14 ๐Ÿ‘ 3 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

You need to give them time to off gas before you use them.

01.10.2025 04:06 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

@bethanyq.bsky.social did the non-drug package arrive?

30.09.2025 23:05 ๐Ÿ‘ 4 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

The dhl box was the right size and price.

29.09.2025 22:58 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Shhhhhhhhh

29.09.2025 22:57 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Post image

Sending a package to @quinnypig.com. I wanted to make sure UPS knew it had no drugs in it.

29.09.2025 17:26 ๐Ÿ‘ 36 ๐Ÿ” 1 ๐Ÿ’ฌ 4 ๐Ÿ“Œ 0
Post image
28.09.2025 15:01 ๐Ÿ‘ 18 ๐Ÿ” 0 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0
Generator ozone rentals Seattle, Shoreline WA, Greenlake WA, Lynnwood WA, Greater Seattle metro, Where to Rent Generator ozone rentals in Seattle, Shoreline WA, Greenlake WA, Lynnwood WA, Greater Seat... Looking for generator ozone rentals in Seattle, Shoreline WA, Greenlake WA, Lynnwood WA, Greater Seattle metro? Browse our online rental catalog or call us now about our generator ozone. | Aurora Rent...

aurorarents.com/rental/heate...

Like this if it were in Seattle.

11.09.2025 21:34 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Ozone, they need to rent an industrial ozone generator and leave the house for a weekend.

11.09.2025 21:33 ๐Ÿ‘ 3 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Post image
17.08.2025 13:21 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Post image

Driving in Ireland is a wild experience. Never mind the fact you have to drive on the left. Even without that it would be wild. The roads are extremely narrow, what would be a one lane road in the us is two lanes in opposite direction.

People park in the road and you just drive around their cars.

16.08.2025 16:41 ๐Ÿ‘ 3 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

โ€œHades Townโ€ is incredible. I think it tied with โ€œNext to Normalโ€ as the best musical Iโ€™ve ever seen.

07.08.2025 23:18 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Preview
4Doodles - Twitch 4 Doodles Heavy Industries

www.twitch.tv/4doodles

Why am I live streaming my laser? Because I can.

31.07.2025 05:20 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
A coin with a dragon head and a staff and a sword that says โ€œwe make our own luckโ€ on both sides.

A coin with a dragon head and a staff and a sword that says โ€œwe make our own luckโ€ on both sides.

Post image

Getting better at this coin thing.

25.07.2025 03:35 ๐Ÿ‘ 5 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Post image

24 minutes to go 4 miles. This I5 work canโ€™t finish soon enough.

22.07.2025 15:07 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Preview
NoCry Premium Cut Resistant Gloves Food Grade โ€” Level 5 Protection; Ambidextrous; Machine Washable; Superior Comfort and Dexterity; Lightweight; Complimentary eBook NoCry Premium Cut Resistant Gloves Food Grade โ€” Level 5 Protection; Ambidextrous; Machine Washable; Superior Comfort and Dexterity; Lightweight; Complimentary eBook - Amazon.com

This is the one I use: amzn.to/3GM0Izt

21.07.2025 21:51 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

We are talking about the device where you run food (and your fingers) towards the blade right?

21.07.2025 21:51 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Preview
NoCry Premium Cut Resistant Gloves Food Grade โ€” Level 5 Protection; Ambidextrous; Machine Washable; Superior Comfort and Dexterity; Lightweight; Complimentary eBook NoCry Premium Cut Resistant Gloves Food Grade โ€” Level 5 Protection; Ambidextrous; Machine Washable; Superior Comfort and Dexterity; Lightweight; Complimentary eBook - Amazon.com

These are what I use: amzn.to/40s6o8u

21.07.2025 19:11 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Preview
NoCry Premium Cut Resistant Gloves Food Grade โ€” Level 5 Protection; Ambidextrous; Machine Washable; Superior Comfort and Dexterity; Lightweight; Complimentary eBook NoCry Premium Cut Resistant Gloves Food Grade โ€” Level 5 Protection; Ambidextrous; Machine Washable; Superior Comfort and Dexterity; Lightweight; Complimentary eBook - Amazon.com

This is what I use: amzn.to/40s6o8u

21.07.2025 19:11 ๐Ÿ‘ 7 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

Every time I use my mandolin, i ask myself: "Is this the time I hurt myself?"

I always wear a cut glove when using it to prevent hurting myself.

21.07.2025 18:33 ๐Ÿ‘ 27 ๐Ÿ” 0 ๐Ÿ’ฌ 3 ๐Ÿ“Œ 0

Took some party drugs tonight. Advil, Tylenol, and, Famatodine.

18.07.2025 01:12 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

There are two kinds of travelers. Get to the airport just in time to walk into the boarding line, and the โ€œtime is my friend โ€œ type. Iโ€™m the latter. Travel days are for me. Time in the lounge. Time alone on the plane. Iโ€™d be happy going the whole day not talking to anyone.

14.07.2025 03:22 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
A dungeons and dragons themed brass coin with a dragon head in the center with a sword and a staff on the sides and the words โ€œwe make our own luckโ€ on the outside

A dungeons and dragons themed brass coin with a dragon head in the center with a sword and a staff on the sides and the words โ€œwe make our own luckโ€ on the outside

I made my son a brass coin. The laser etched it out of a brass blank. Then I ran it through a magnetic polisher and aged it with โ€œBrass Blackโ€.

He loved it. Now he wants to make other coins.

13.07.2025 05:43 ๐Ÿ‘ 4 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Preview
Establishing a European trust service provider for the AWS European Sovereign Cloud | Amazon Web Services Last month, we announced new sovereign controls and governance structure for the AWS European Sovereign Cloud. The AWS European Sovereign Cloud is a new, independent cloud for Europe, designed to help...

This is pretty deep inside baseball but I think itโ€™s cool. AWSโ€™ plans for how we will be issuing certs in the EU Sovereign Cloud. A CA and issuance capacity operated by Europeans.

aws.amazon.com/blogs/securi...

10.07.2025 15:56 ๐Ÿ‘ 2 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Now that the TSA isn't making people take their shoes off I don't think I can comfortably fly anymore. How will we be safe if people can keep their shoes on?

08.07.2025 19:08 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

First day at Great Wolf Lodge. Pleased to learn thereโ€™s enough chlorine in the water to clear a WW1 trench.

05.07.2025 01:25 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Video thumbnail
04.07.2025 03:46 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

And as always, the "S" in OMG is for Safety

03.07.2025 04:08 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
an image of a Fiber laser in the shipping crate it arrived in. It's well packed with lots of foam blocking inside a wooden crate.

an image of a Fiber laser in the shipping crate it arrived in. It's well packed with lots of foam blocking inside a wooden crate.

I have to get the ventilation setup, build the enclosure, figure out lightburn... Or maybe I'll just plug it in tomorrow in my garage and see what happens.

03.07.2025 03:26 ๐Ÿ‘ 4 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0