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AMODE 31➖RMODE 24 PSW key 0 Supervisor state

z/OS
Joined December 2010
Photo by zBit31 (@zBit31)Photo by zBit31 (@zBit31)Photo by zBit31 (@zBit31)Photo by zBit31 (@zBit31)Photo by zBit31 (@zBit31)Photo by zBit31 (@zBit31)Photo by zBit31 (@zBit31)Photo by zBit31 (@zBit31)Photo by zBit31 (@zBit31)Photo by zBit31 (@zBit31)
Oh my! pyRACF 0.8.2 has just been released. Humbly proud to have a chuck load of commits by none other than linkedin.com/in/robvanhoboke… New and better functions and MAJOR performance boost!! Get it while it’s hot : pypi.org/project/pyracf/
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tech is great but worth noting that Costco is doing $240b in annual sales and uses this for inventory management – at Alpine, UT
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zBit31 retweeted
Replying to @henrikuiper
Just completed first star of day 7 using HLASM!!! github.com/zBit31/AOC23/blob… this is fun, thanks again for pushing this, Henri 😁
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zBit31 retweeted
Replying to @henrikuiper
I finally gave up on the second star of day 5 and ended up completing day 6 of AoC quite easily using HLASM comparing to day 5 😂 should have gave up earlier github.com/zBit31/AOC23
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zBit31 retweeted
Replying to @henrikuiper
@henrikuiper First star of day 5 done in HLASM, ow my, had to use 64 bits of the registers, that was hard but fun 😁 nasty code on github.com/zBit31/AOC23/blob… as always Onto the second star! Fingers crossed it won't take days!
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zBit31 retweeted
I just completed "Scratchcards" - Day 4 - Advent of Code 2023 adventofcode.com/2023/day/4 #AdventOfCode using HLASM @henrikuiper , I am definitely falling behind on your leaderboard, but glad I got to complete both stars for all 4 first days so far 😁
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zBit31 retweeted
Replying to @henrikuiper
Wow, Day2 was much harder to do on HLASM than I though 😁 thanks for the challenge Henri nasty code is on my GitHub github.com/zBit31/AOC23
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Darn it’s getting cold out. Luckily I’ve some warmth brought home from @gseukc with this “Thinking Cap” ;) Thanks @Darren_Surch / @Interskill / Giles (who I couldn’t find here on “X”?)
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I don't post here that often but I need some help, does anyone have a zoomeye business account they'd be willing to run a query and download the info for me? The search only returns 1300 results but zoomeye wont let me make a business account.
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zBit31 retweeted
Our team is presenting at #DefCon31 🎉 A lucky group already got tickets to this ❗️sold-out❗️ workshop by Practice Director, Mainframe Pentesting @mainframed767 ➡️ These Port Scans are Trash: Improving Nmap by Writing New Scripts and Libraries. Can’t wait for the takeaways!
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zBit31 retweeted
Holy moly, took me a lot of tries but I finally did day 7 of Advent of Code using HLASM! github.com/zBit31/AOC22/blob… @henrikuiper, I'm still in 9th place on your leaderboard but I'm proud of how far I am getting using assembler 😅
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zBit31 retweeted
Replying to @zBit31 @henrikuiper
I love HLASM ♥️ I wish I could spend more time coding it 😁
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when i want to generate zlinux shellcode i write it on zOS, compile it and copy it over lul 'ate nasm luv hlasm simple as
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zBit31 retweeted
😁Sure, just be advised that's not optimized or clean code, I'm just going for the stars at first. I'll be updating it here: github.com/zBit31/AOC22
zBit31 retweeted
Replying to @BillPereiraZ
Holy moly Robin! Works for HLASM too haha
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Australian Securities Exchange scraps its $250 million, seven-year-long blockchain project November 17, 2022 web3isgoinggreat.com/?id=aus…
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zBit31 retweeted
Replying to @Jabellz2
Best time to hack a mainframe is now, second best time is one hour ago (time change joke)
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"Add a mainframe to your network in just 2 minutes..."
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