hacking

Tu penses que parce que ta "Seed Phrase" est gravée sur une plaque d'acier cachée dans ton jardin, tu es intouchable ? Erreur fatale. 🛡️
Aujourd'hui, les pirates ne s'embêtent plus à deviner tes 12 mots. Ils sont plus malins : ils volent tes autorisations. Une simple signature numérique peut donner les clés de ton compte sans que tu ne t'en aperçoives.
1. Le Piège de la Signature "Fantôme" 👻

Tu vois un airdrop gratuit ou un nouveau protocole de "Yield" révolutionnaire ? Tu connectes ton wallet et tu signes une transaction "Approve".
Le danger : Tu viens peut-être d'autoriser un contrat malveillant à dépenser tes $USDT ou tes $BNB à ta place, à n'importe quel moment.Le résultat : Ton portefeuille est vidé 3 mois plus tard, alors que tu dormais tranquillement. Ton Bouclier a une faille béante. 🔋
2. Le Protocole de Survie du Commando 🏹

Voici ton plan d'action immédiat :
Le Wallet de Combat : N'utilise JAMAIS ton portefeuille principal pour interagir avec des nouveaux sites. Crée un wallet "jetable" avec le strict minimum.La Révocation : Utilise des outils pour scanner et révoquer les autorisations de dépense inutiles. Si tu ne l'as pas fait depuis 1 mois, tu es en danger.Le Bouclier Froid : Tes investissements long terme ($BTC , $ETH) doivent dormir sur un hardware wallet qui ne signe JAMAIS de contrats intelligents. 🛡️
3. L'Arnaque au "Dusting" : Ne touche à rien ! ⚠️

Si tu vois un jeton inconnu apparaître dans ton historique, c'est une attaque par "poussière". Ils veulent que tu essaies de le vendre pour lier ton identité ou te forcer à signer un contrat vérolé. Ignore-le. Un Commando ne ramasse pas ce qu'il n'a pas semé. 🔋
👇 TEST DE SÉCURITÉ (BUZZ IMMÉDIAT) :
VRAIMENT !! À quand remonte la dernière fois que tu as vérifié tes autorisations de contrat ?
Je le fais toutes les semaines (Vrai Commando) 🛡️Je ne savais pas que c'était possible (Danger !) 😱Tape "AIDE" en commentaire si tu veux que je t'explique comment révoquer ces accès !
Le Bouclier : La technologie protège ce que l'ignorance expose. 🛡️
#DrYo242 : Votre bouclier dans la volatilité.

[ CLIQUE ICI POUR SÉCURISER TES PROFITS : ]
#CryptoSecurity #SafetyFirst #hacking #BinanceSquare

The U.S. National Nuclear Security Administration (NNSA), which oversees the design and maintenance of America’s nuclear weapons arsenal, has become one of the victims of a cyberattack targeting Microsoft SharePoint. The incident also affected several other key government agencies – and all signs point once again to China-linked hackers.

Microsoft Targeted Again – Along with the U.S. Nuclear Authority
The vulnerability in Microsoft SharePoint was exploited on July 18, and according to a spokesperson from the Department of Energy, some systems were affected. Fortunately, due to widespread use of Microsoft 365 cloud services and robust cybersecurity measures, the damage was reportedly minimal, with only a few systems impacted – all of which are now being restored.
Representatives of the NNSA confirmed that no classified information was leaked during the incident. Still, the fact that someone managed to access infrastructure related to U.S. nuclear operations is highly concerning.

SharePoint – The Weak Link
The vulnerability only affected locally hosted SharePoint systems – not the cloud-based ones – which opened the door to this breach. The attack extended far beyond U.S. borders, hitting Middle Eastern and EU government systems as well. Other U.S. victims included the Department of Education, the Florida Department of Financial Services, and Rhode Island’s General Assembly.
Earlier reports revealed that hackers stole login credentials, tokens, and hash codes, potentially giving them access to sensitive internal systems.

China-Linked Groups Suspected
Microsoft has named several hacking groups believed to be backed by the Chinese government – specifically Violet Typhoon, Linen Typhoon, and Storm-2603. Cybersecurity firm Mandiant, owned by Google, stated that at least one attacker was very likely of Chinese origin.
U.S. cybersecurity agency CISA confirmed that the SharePoint vulnerability is being actively exploited. Microsoft has already released three updates to fix the issue.
The Chinese embassy in Washington responded by denying any involvement and warned against “groundless accusations.”

Microsoft Under Fire
Microsoft has become a repeated target of high-level cyberattacks in recent years. In 2021, a separate Chinese group called Hafnium breached systems via a vulnerability in Microsoft Exchange Server. After facing sharp criticism for its previous response, Microsoft CEO Satya Nadella declared that cybersecurity is now the company’s top priority.
Recently, Microsoft also announced it would no longer rely on Chinese engineers for developing cloud services tied to the U.S. Department of Defense – following concerns that such arrangements may have enabled access to sensitive systems.

The Flaw Was First Discovered – by Ethical Hackers
Interestingly, the SharePoint vulnerability was first discovered in May during a hacking contest in Berlin organized by cybersecurity firm Trend Micro. The event offered $100,000 rewards for discovering zero-day vulnerabilities, demonstrating just how valuable – and dangerous – these flaws can be.

Summary: Another Security Blow for the U.S.
Although no classified data was leaked, confidence in government infrastructure has taken another hit. The NNSA was among several high-profile victims, and China-sponsored cyber threats continue to rise.
The U.S. once again finds itself needing to strengthen its cyber defenses – not just against foreign adversaries, but also against its own systemic vulnerabilities.

#CyberSecurity , #Microsoft , #cyberattack , #hacking , #CryptoNews

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Notice:
,,The information and views presented in this article are intended solely for educational purposes and should not be taken as investment advice in any situation. The content of these pages should not be regarded as financial, investment, or any other form of advice. We caution that investing in cryptocurrencies can be risky and may lead to financial losses.“

Ransomware Attacks Surge, but Payouts Decline
Despite a significant rise in ransomware attacks in 2024, the total ransom payments from victims dropped by 35%, as more companies and individuals refused to comply with hackers' demands.
According to the Chainalysis Cybercrime Report, ransomware generated less revenue compared to the previous year, even though hacker activity intensified.
Declining Payouts Despite Increasing Attacks
🔹 Total ransomware payments in 2024 reached $813 million, down from a record $1.25 billion in 2023.
🔹 The first half of the year saw a 2.3% increase in successful extortion attempts.
🔹 The Dark Angels Group alone collected $75 million.
🔹 However, in the second half of the year, law enforcement efforts significantly disrupted ransomware operations.
Law Enforcement Crackdowns Disrupt Cybercrime Operations
🔹 Enhanced investigative techniques, sanctions, and asset seizures severely impacted cybercriminal networks.
🔹 The shutdown of the Russian crypto exchange Cryptex and Germany's crackdown on 47 Russian platforms weakened ransomware-related money laundering.
According to Jacqueline Burns Koven, Head of Cyber Threat Intelligence at Chainalysis, criminals became more cautious when moving funds through centralized exchanges (CEX). However, non-KYC platforms remain the preferred method for converting stolen crypto into fiat.

Ransomware Victims Increasingly Refuse to Pay
🔹 Less than 50% of ransomware attacks resulted in payouts.
🔹 Those who did comply paid up to $250,000 in ransom on average.
🔹 With improved tracking tools and stronger investigations, more victims chose not to pay, despite the growing frequency of attacks.
Cybercriminals Adapt to Heightened Security Measures
🔹 Hackers are evolving, developing new tactics to bypass security defenses and pressure victims into paying.
🔹 New ransomware variants are emerging, often derived from leaked, rebranded, or purchased code.
🔹 Attacks are now executed faster, with ransom negotiations starting within hours of data exfiltration.
Ransomware operations now range from state-sponsored hackers to ransomware-as-a-service (RaaS) groups and independent cybercriminals. One of the most notable recent cases was the data theft from cloud service provider Snowflake.
While ransomware tactics continue to evolve, enhanced cybersecurity efforts and law enforcement actions are making it harder for cybercriminals to profit. 🚨

#CyberSecurity , #hacking , #cryptohacks , #cybercrime , #CryptoNewss

Stay one step ahead – follow our profile and stay informed about everything important in the world of cryptocurrencies!
Notice:
,,The information and views presented in this article are intended solely for educational purposes and should not be taken as investment advice in any situation. The content of these pages should not be regarded as financial, investment, or any other form of advice. We caution that investing in cryptocurrencies can be risky and may lead to financial losses.“