Rektoff (@rektoff_xyz) 's Twitter Profile
Rektoff

@rektoff_xyz

Rust-native security training for engineers, enterprises, and ecosystems.

ID: 1657280230426308609

linkhttps://linktr.ee/rektoff calendar_today13-05-2023 07:04:09

528 Tweet

1,1K Followers

220 Following

Turk (@epicentral_turk) 's Twitter Profile Photo

Lecture 2 of Rektoff Solana Rust Security Bootcamp 3 Big Memory Vulnerabilities - Buffer Overflow - UAF - Data Racing Fun Fact: Memory Problems only happen when developers use "unsafe {...}" in their code Hyped for the First Quiz Tomorrow

Lecture 2 of <a href="/rektoff_xyz/">Rektoff</a> Solana Rust Security Bootcamp

3 Big Memory Vulnerabilities
- Buffer Overflow
- UAF
- Data Racing

Fun Fact: Memory Problems only happen when developers use "unsafe {...}" in their code

Hyped for the First Quiz Tomorrow
korg.sol (@levicook) 's Twitter Profile Photo

One of the best things about the Rektoff bootcamp, so far, has been the number of new to me & exceptionally high quality resources people are sharing. Here's a good one: pwn.college

Turk (@epicentral_turk) 's Twitter Profile Photo

Quiz 1 of Rektoff Solana Rust Security Bootcamp Quiz 1 is broken down into 2 parts: - Multiple Choice - Memory Diagrams Multiple Choice was heavily focused on the 1st lecture, we gotta have them basics down It took me about an hour to reread the notes on the first 2

Quiz 1 of <a href="/rektoff_xyz/">Rektoff</a> Solana Rust Security Bootcamp

Quiz 1 is broken down into 2 parts:

- Multiple Choice
- Memory Diagrams

Multiple Choice was heavily focused on the 1st lecture, we gotta have them basics down

It took me about an hour to reread the notes on the first 2
P.M (@p_misirov) 's Twitter Profile Photo

happy to be part of the 75 applicants that got accepted on the Rektoff bootcamp! met hyperstructured.greg at ethcc and he is a very enthusiastic, energetic and motivated young man looking to make Rust Security great! looking forward to git gud at rust with you all

happy to be part of the 75 applicants that got accepted on the
<a href="/rektoff_xyz/">Rektoff</a> bootcamp!

met <a href="/youfelll/">hyperstructured.greg</a> at ethcc and he is a very enthusiastic, energetic and motivated young man looking to make Rust Security great!

looking forward to git gud at rust with you all
Turk (@epicentral_turk) 's Twitter Profile Photo

Week 2 of Rektoff's Solana Rust Security Bootcamp Lecture 3 & 4: - Layout Corrections for Memory - How to prevent Data Races - Ownership sets introduced to track moves, borrows, and lifetimes - Different Scopes - Copy vs Move - Aliasing XOR mutability Some key notes I

Week 2 of <a href="/rektoff_xyz/">Rektoff</a>'s Solana Rust Security Bootcamp

Lecture 3 &amp; 4:
- Layout Corrections for Memory
- How to prevent Data Races
- Ownership sets introduced to track moves, borrows, and lifetimes
- Different Scopes
- Copy vs Move
- Aliasing XOR mutability

Some key notes I
Rektoff (@rektoff_xyz) 's Twitter Profile Photo

Rust security researcher Cyfrin Audits Author of “Under the Hood of Solana Program Execution”, a writeup that even got amplified by the founder of Solana toly 🇺🇸.. Farouk ELALEM joins our bootcamp as a mentor to guide Solana security from the inside out.

Rust security researcher <a href="/CyfrinAudits/">Cyfrin Audits</a> 

Author of “Under the Hood of Solana Program Execution”, a writeup that even got amplified by the founder of Solana <a href="/aeyakovenko/">toly 🇺🇸</a>..

<a href="/Ubermensh3dot0/">Farouk ELALEM</a> joins our bootcamp as a mentor to guide Solana security from the inside out.
Chinna.sol 🦀 (@pranayraj069) 's Twitter Profile Photo

I have written a detailed blog on how rust compiler works. I like to thank my mentor daniel from Rektoff for reviewing this blog. github.com/baindlapranayr…

0xbrivan (@bri_samed) 's Twitter Profile Photo

Halfway through the Solana Bootcamp at Rektoff . I attended many bootcamps and read many resources, but gotta admit that this is the best knowledge source I've had so far for Rust—real stuff, not syntax memorization. If they launch another cohort, join WITHOUT a question.

Halfway through the Solana Bootcamp at <a href="/rektoff_xyz/">Rektoff</a> . I attended many bootcamps and read many resources, but gotta admit that this is the best knowledge source I've had so far for Rust—real stuff, not syntax memorization.
If they launch another cohort, join WITHOUT a question.
Rektoff (@rektoff_xyz) 's Twitter Profile Photo

OG Solana security researcher. Founder of Accretion | Solana Audits and ex Neodyme, two of the most respected firms in the Solana security space. r0bre | Accretion.xyz joins us as a mentor to help train the next generation of Solana auditors.

OG Solana security researcher.

Founder of <a href="/accretion_xyz/">Accretion | Solana Audits</a> and ex <a href="/Neodyme/">Neodyme</a>, two of the most respected firms in the Solana security space.

<a href="/r0bre/">r0bre | Accretion.xyz</a> joins us as a mentor to help train the next generation of Solana auditors.
Rektoff (@rektoff_xyz) 's Twitter Profile Photo

kicking off module 2: "solana security & tools" today 🫡 huge thanks to our 75 cohort #1 warriors for sticking with us some guest lectures will be made public 🦀 stay tuned

Nazreen (@0xnazreen) 's Twitter Profile Photo

unearthed this solid explainer from the history vault by Jarry Xiao. perfect for those who need a concise no-BS intro to how Solana works. (part of reading list by m4rio for Rektoff solana security bootcamp)

unearthed this solid explainer from the history vault by <a href="/jarxiao/">Jarry Xiao</a>. perfect for those who need a concise no-BS intro to how Solana works. 

(part of reading list by <a href="/m4rio_eth/">m4rio</a> for <a href="/rektoff_xyz/">Rektoff</a> solana security bootcamp)