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Security Affairs newsletter Round 414 by Pierluigi Paganini – International edition

Security Affairs

Every week the best security articles from Security Affairs are free for you in your email box. A new round of the weekly SecurityAffairs newsletter arrived! billion rubles. billion rubles.

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SHARED INTEL: Threat actors add a human touch to boost effectiveness of automated attacks

The Last Watchdog

British antimalware and network security vendor Sophos refers to this new tactic as “automated, active attacks.” Sophos Senior Security Advisor John Shier broke it down for me. Once they were inside, they would turn off your antivirus software and the software responsible for online backups. We met at Black Hat 2019.

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Ransomware Protection in 2021

eSecurity Planet

For access to the decryption key, the victim must make prompt payment, often in cryptocurrency shielding the attacker’s identity. Offline Backups. While virtual backups are great, if you’re not storing data backups offline, you’re at risk of losing that data. Also Read: Best Encryption Tools & Software for 2021.

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Cloudflare Blocks Record DDoS Attack as Threats Surge

eSecurity Planet

The attacks, which originated from more than 30,000 different IP addresses, targeted websites including a gaming provider, cryptocurrency companies, hosting providers, and cloud computing platforms. DDoS attacks, on the other hand, don’t require infiltration to be effective and thus are growing in frequency and intensity.

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Ransomware world in 2021: who, how and why

SecureList

Finally, negotiations with the victims may be handled by yet another team and when the ransom is paid out, a whole new set of skills is needed to launder the cryptocurrency obtained. They interact with each other through internet handles, paying for services with cryptocurrency. Monero (XMR) cryptocurrency is used for payment.

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What is Incident Response? Ultimate Guide + Templates

eSecurity Planet

Cryptojacking : Unauthorized use of a computer’s processing power to mine cryptocurrencies. Wireless network attacks: These target weaknesses in wireless networks , such as unauthorized access, eavesdropping, or man-in-the-middle attacks on Wi-Fi connections. Ultimate Guide + Templates appeared first on eSecurityPlanet.

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What Is Encryption? Definition, How it Works, & Examples

eSecurity Planet

ECC is used for email encryption, cryptocurrency digital signatures, and internet communication protocols. Encryption Tools and IT Security Fundamental protocols incorporate encryption to automatically protect data and include internet protocol security (IPSec), Kerberos, Secure Shell (SSH), and the transmission control protocol (TCP).