Greboca  

Suport technique et veille technologique

Aujourd’hui, les grandes entreprises et administrations publiques hésitent entre continuer à utiliser des logiciels propriétaires ou basculer vers les Logiciels Libres. Pourtant, la plupart des logiciels libres sont capables de bien traiter les données issues des logiciels propriétaire, et parfois avec une meilleur compatibilité.

C’est alors la barrière de la prise en main qui fait peur, et pourtant...

Les logiciels libres

L’aspect « Logiciel Libre » permet une évolution rapide et une plus grande participation des utilisateurs. Les aides et tutoriels foisonnent sur Internet ou sont directement inclus dans le logiciel lui-même.

Enfin, les concepteurs sont plus proches des utilisateurs, ce qui rend les logiciels libres plus agréable à utiliser et conviviaux.

Grâce à la disponibilité des logiciels libres, vous trouverez facilement des services de support techniques et la licence n’est plus un frein à l’utilisation de ces logiciels par votre personnel.

Notre support technique concerne essentiellement les logiciels libres, que ce soit sous forme de services ponctuels ou de tutoriels.

Web3 is going just great [English]  -  Up to $1 billion stored in early Bitcoin wallets may be at risk due to "Randstorm" vulnerability

 -  Novembre 2023 - 

An illustration of a tornado with chains swirling in it, with lightning bolts leading down to the text "Randstorm" in black capitals outlined in light blue

While trying to help a Bitcoin holder who lost their password, researchers at Unciphered discovered a major flaw in the way early Bitcoin wallets had been created. Thanks to a flaw in an open source software library called BitcoinJS, which was later incorporated into many wallet software projects to generate Bitcoin wallets with random keys, wallets created prior to 2016 may be vulnerable to cracking. Wallets created before March 2012 are at particular risk, as the roughly 6% of those that are vulnerable (and which hold a combined ~55,000 BTC, or ~$100 million) could be cracked without requiring major computing resources.

Unciphered worked with various wallet providers to contact people whose wallets may be vulnerable, though ultimately it is up to those wallet holders to secure their funds by creating new wallets and transferring their tokens. Unciphered also noted that some Dogecoin, Litecoin, and Zcash wallets may be vulnerable due to shared code.

par Molly White

Web3 is going just great [English]

A timeline recording only some of the many disasters happening in crypto, decentralized finance, NFTs, and other blockchain-based projects.

$2 million stolen from ALEX's XLink bridge by bumbling exploiter

 -  17 mai - 

An attacker tried to pull off what could have been a ~$12 million heist from ALEX Lab's XLink bridge after a private key was compromised. (...)


Pump.fun suffers $2 million loss to former employee who claims he wanted to "kill" the project for "inadvertently hurt[ing] people"

 -  16 mai - 

Pump.fun is a Solana-based memecoin generator that soared to popularity recently amid a resurgence in memecoin trading. On May 16, the project (...)


Tornado Cash developer sentenced to more than five years imprisonment in the Netherlands

 -  16 mai - 

Alexey Pertsev, one of the developers of the Tornado Cash mixing service, was found guilty of money laundering and sentenced to 64 months (...)


Brothers indicted for $25 million MEV bot exploit

 -  16 mai - 

Two brothers, Anton and James Peraire-Bueno, were indicted for a theft involving MEV — maximal extractable value. MEV involves previewing upcoming (...)


Cypher contributor admits to stealing over $300,000 due to "crippling gambling addiction"

 -  15 mai - 

After the founder of the Solana-based Cypher futures trading protocol publicly accused a core contributor of stealing funds, the contributor — (...)