Brmlab July 2025

brmlab@brmlab.cz

4 participants
5 discussions

Pozvánka – Oslava patnáctých narozenin Brmlabu
by Daniel Slezák 24 Jul '25

24 Jul '25

Vážené brmičky a brmiči a další odběratelky tohoto mailing listu, jak už jste někteří mohli zaznamenat, v sobotu od 17 hodin se budou konat předjubilejní f-té narozeniny Brmlabu (nebo jubilejní podle zvolené číselné soustavy). Skončíme až bůhvíkdy. ;) Proto bychom vás všechny rádi pozvali na skromnou oslavu, silně inspirovanou akcemi, jež jsme si v minulých letech také užili. Můžete se tedy těšit na přednášky (vaše), chléb (grilovaný) i hry (pájené), ale stačí i když prostě jen přijdete a pokecáme. Přípravy stále probíhají a až do 17 hodin v sobotu budeme mít brmlab standardně zabouchlý. Kdo by měl chuť a náladu – poptáváme hlavně tři věci: * — Znáte-li nějaké spřízněné duše, které by mohl brmlab upřímně oslovit, nebojte se je na oslavu konečně přivést. Po osmé hodině bude prohlídka. * — Máte-li zkušenost s magickými triky, FYZCHEM experimenty nebo byste mohli otevřít workshop pro zájemce o jakékoli technické a vědecké téma, v sobotu večer jistě najdete publikum. * — Ale můžete přijít i jen tak a se sluníčkovou náladou. ;) Těšíme se na vás na https://brmlab.cz/event/brmlabf (https://brmlab.cz/event/brmlabf) Fyzikář a kol. OUT.

1 0

phrack - call for papers
by Honza Sipek 21 Jul '25

21 Jul '25

hoj, jestli nekdo pamatujete phrack (pro mladsi, neco jako prielom, co vychazi od roku 1985), tak porad prekvapive vychazi a zrovna ma call for papers. kdyby to nekoho inspirovalo. hoj & hezky leto, klo https://phrack.org --[ Phrack 72 Call For Papers For the past 40 years, Phrack has been an outlet for hackers. A place for those who want to share knowledge, seek truth, find understanding, bridge gaps, celebrate culture, and of course, break spells. We publish this zine and carry on its legacy for the simple fact that resources like this have become increasingly rare. Whether it's due to economic, social, or political forces, sharing information about how systems actually work is usually against the interest of those in power. As hackers know, most systems are actually much more fragile than they are made out to be, and any form of power or authority has a burden of proof. It must demonstrate its legitimacy to those it holds authority over. Otherwise, their systems will eventually be dismantled. Phrack has brought the hacker community together for four decades now. This has been the direct result of hundreds of authors, dozens of editors, and countless readers keeping this project alive and well. We all have a stake in keeping things like Phrack going. It's important to not take our resources for granted. Resources only exist for as long as people want to maintain them. If you want to see Phrack, and projects like it, continue for another 40 years, then do something about it. Whether it's simply sharing the zine, expanding on research, or sending in new ideas, we all make up the broader community and culture that sustains this. We can work together to create things that will be useful for us now, and provide insight well into the future. Hackers like you made Phrack what it is. Hackers like you make Phrack what it will be. Phrack 72 will be released in summer of 2025, at an event near you. Thank you to everyone who helped make our last issue a huge success! We are looking forward to creating another issue to celebrate the 40th anniversary of Phrack! --[ What do we want? Articles about hacking, exploit development, vulnerability research, and other fine topics. More Specifically: - Exploitation: Demonstrate the latest techniques in breaking mitigations and proving vulnerabilities still have bite. - Persistence: Whether its userland, kernel, or below ring0, share a trick in the dark art of stealth persistence. - Fuzzing and Code Analysis: Automated bug hunting finds the low hanging fruit, how can we make it more lethal? - Binary Obfuscation: We have decompilers but custom VMs and powerful transformations create impenetrable code. - Data Obfuscation: Time to exfil, how do you move a terabyte of data without looking like a fool? - Anti-Forensics: Leave no trace, hide in the mist, or maybe even deploy countermeasures on the parsers! - Web Applications: Discuss confusion, bypass, and injection attacks on the multi-headed hydra of modern applications. - Cloud Security: Complexity and lack of visibility is the soft underbelly of cloud compute, discuss. - Data Storage Weaknesses: If data theft is the end goal, let's talk about all the leaks in storage infra and APIs. - Exploit Mitigation: Finding every bug is futile, how do we design more secure systems to block these attacks? - Malware Analysis: The world is covered in a diaspora of malware, flay open the code and inspect the innards. - Malware Defense: We wade in a pool of parasites attacking from every angle, how do we block their vicious effects? - Exotic Reverse Engineering: What are the corrupt hidden hands of power in this electronic substrate? - Scene History: Let us learn the often isolated tribal history that hasn't been written about before. - Tales from the Crypt: Want to tell a personal story of a righteous hack? Maybe we'll believe you. Even if you don't have a paper, we would still love to hear from you. - Do you have a story about Phrack? - What papers have inspired you the most? - What do you want to see in the future? - Anything else you need to get off your chest? - Let us know at loopback[at]phrack{dot}org We are also looking for art to put in the physical release of Phrack 72. Email us at arts[at]phrack{dot}org. The last day for submissions is June 15, 2025. For all submissions, please follow the instructions below. ----( Contact )---- < Editors : staff[at]phrack{dot}org > > Submissions : submissions[at]phrack{dot}org < < /dev/urandom : loopback[at]phrack{dot}org > > Arts & Leisure : arts[at]phrack{dot}org < < Twitter/X : phrack > > Mastodon : phrack[at]haunted{dot}computer < < BlueSky : phrack{dot}org > The rules are simple: + 7-bit ASCII wrapped to 76 columns + English language + PGP if you wish, but not required (use our key below) + ANTISPAM in the subject line or face the Spam God and walk backwards into hell -- ..<(o)>..klokanek.............................................. --------> https://eldar.cz/news <-- cerstve zpravy co 15 minut

1 0

output-buffer cleanup
by Zaujimave Cestovanie 17 Jul '25

17 Jul '25

ahoj, v piatok 25.7.2025 17:00 budeme robit s Ainu debordelizaciu output bufferu. VSETKO V OUTPUT BUFFERY BUDE EXTERMINOVANE rm -rf ./output_buffer.brm ---- Hi, on Friday, July 25, 2025, Ainu and I will be doing a decluttering of the output buffer. EVERYTHING IN THE OUTPUT BUFFER WILL BE EXTERMINATED

1 0

[seda.vr.anicka@gmail.com: [Rada] 15 years of base48 party]
by niekt0 16 Jul '25

16 Jul '25

1 0

Invitation to the FIHS Summer Seminar (8–11 August, Prague)
by Daniel Slezák 09 Jul '25

09 Jul '25

ENGLISH BELOW --- Milé kolegyně, milí kolegové, rád bych Vás tímto pozval na letní přednáškový seminář FIHS (viz příloha), který se bude konat od 8. do 11. srpna v Praze a který už po páté spoluorganizuji. Plakát na akci už nějakou dobu visí v Brmlabu a jen s některými z Vás jsem měl možnost a akci mluvit. Na semináři můžete přespat a vedle odborného programu se můžete těšit i na program zážitkový. Na našem novém webu https://fihs.cz/(https://fihs.cz/) najdete podrobné informace... Základ přednášek tvoří vysokoškolská matematika, fyzika, ale moc bychom uvítali i informatiku, podanou didaktickou formou, která obohatí posluchače rozličného akademického původu. Pokud máte jiná přírodovědná, humanitní a filosofická témata, určitě to také uvítáme jako zpestření programu. Vím, že v Brmlabu se najde řada nadšených přednášejících. ;) Nenechte se znervóznit uběhlým termínem registrace přednášek – stále jich není tolik a postupně přibývají, takže Vám vyjdeme vstříc i teď v červenci. Napište a doladíme. ENGLISH VERSION ↓ --- Dear colleagues, I would like to invite you to the FIHS Summer Lecture Seminar (see the attachment), which will be held from 8 to 11 August in Prague and which I am co-organizing for the fifth time. The poster for the event has been hanging in Brmlab for some time now and I have only had the opportunity to talk to some of you. You can stay overnight at the seminar and enjoy some leasure program alongside the lectures. You can find detailed information on our new website https://fihs.cz/ (https://fihs.cz/)... The basis of the lectures is undergraduate mathematics and physics, but we would very much welcome computer science, delivered in a didactic way that will enrich the audience of different academic backgrounds. If you have other science, humanities, and philosophy topics, we would certainly welcome that as well to enrich the program. I know that there are many enthusiastic speakers at Brmlab. ;) Don't worry about the lecture registration deadline on the website – we are still negotiating for new ones. Contact us and we'll find a way. ;) Fyzikář out. PS: If you like the webdesign of our website, we can contact the studio. ;)

1 0

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

Brmlab July 2025