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GUEST ESSAY – Notable events in hacking history that helped transform cybersecurity assessment

The Last Watchdog

Phishing scams, malware, ransomware and data breaches are just some of the examples of cyberthreats that can devastate business operations and the protection of consumer information. military officials hired data analysts to crack the Japanese secret code known as JN-25. After the devastating blow of Pearl Harbor, U.S.

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Donot Team cyberespionage group updates its Windows malware framework

Security Affairs

The Donot Team has been active since 2016, it focuses on government and military organizations, ministries of foreign affairs, and embassies in India, Pakistan, Sri Lanka, Bangladesh, and other South Asian countries. The Donot Team threat actor, aka APT-C-35 , has added new capabilities to its Jaca Windows malware framework.

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US and UK agencies warn of Russia-linked APT28 exploiting Cisco router flaws

Security Affairs

The APT28 group (aka Fancy Bear , Pawn Storm , Sofacy Group , Sednit , and STRONTIUM ) has been active since at least 2007 and it has targeted governments, militaries, and security organizations worldwide. Most of the APT28s’ campaigns leveraged spear-phishing and malware-based attacks. ” reads the joint advisory. through 12.4

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Best Ransomware Removal and Recovery Services

eSecurity Planet

The second piece – which your EDR vendor, for example, may already offer – is a ransomware removal tool that may be able to decrypt your data and remove the ransomware quickly, and possibly even block an attack before it gets anywhere. The focus is on recovering deleted and encrypted files as quickly as possible. Proven Data.

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Encryption: How It Works, Types, and the Quantum Future

eSecurity Planet

Encryption and the development of cryptography have been a cornerstone of IT security for decades and remain critical for data protection against evolving threats. While cryptology is thousands of years old, modern cryptography took off in the 1970s with the help of the Diffie-Hellman-Merkle and RSA encryption algorithms.

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Ransomware Protection in 2021

eSecurity Planet

All of your files are encrypted with RSA-2048 and AES-128 ciphers.” ” Or you might see a readme.txt stating, “Your files have been replaced by these encrypted containers and aren’t accessible; you will lose your files on [enter date] unless you pay $2500 in Bitcoin.” Screenshot example.

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The Platinum APT group adds the Titanium backdoor to its arsenal

Security Affairs

According to Microsoft, the Platinum has been active since at least 2009, it was responsible for spear phishing attacks on ISPs, government organizations, intelligence agencies, and defense institutes. “ BITS Downloader – This component is used to download encrypted files from the C&C server then decrypt and launch them.”

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