Remove 2020 Remove Antivirus Remove Authentication Remove Encryption
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Akira ransomware received $42M in ransom payments from over 250 victims

Security Affairs

The Akira ransomware operators implement a double extortion model by exfiltrating victims’ data before encrypting it. Earlier versions of the ransomware were written in C++ and the malware added the.akira extension to the encrypted files. The attackers mostly used Cisco vulnerabilities CVE-2020-3259 and CVE-2023-20269.

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The Five-Step PCI DSS 4.0 Transition Checklist

CyberSecurity Insiders

billion in 2020, a 43% increase. billion in payment card-related losses occurred in 2020 (over one-third of them in the U.S.). Identify users and authenticate access to system components. Requirement 4: Less specificity on the type of encryption used means your organization is freer to follow industry best practices.

Antivirus 138
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SUPERNOVA malware discovered on SolarWinds Orion server

Malwarebytes

CISA found that the attacker(s) had access to the enterprise’s network for nearly a year, between March 2020 and February 2021. The attacker(s) authenticated to the VPN appliance through several user accounts that did not have multi-factor authentication (MFA) enabled and were able to masquerade as legitimate teleworking employees.

Malware 92
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Mysterious custom malware used to steal 1.2TB of data from million PCs

Security Affairs

million Windows systems between 2018 and 2020. Researchers from NordLocker have discovered an unsecured database containing 1.2-terabyte terabyte of stolen data. Threat actors used custom malware to steal data from 3.2 The database includes 6.6 Follow me on Twitter: @securityaffairs and Facebook.

Malware 114
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50 Ways to Avoid Getting Scammed on Black Friday

Adam Levin

And like everything else in 2020, these next few weeks promise to be a disaster. Leverage antivirus software. Protect yourself from malware by purchasing, updating, and upgrading antivirus software. VPNs encrypt data , making it much harder to intercept when transmitted through a shared or suspect internet connection.

Scams 243
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Threat spotlight: DarkSide, the ransomware used in the Colonial Pipeline attack

Malwarebytes

Monday morning, Pacific time, the FBI confirmed that the ransomware culprit is DarkSide, a fairly new strain that started making a name roughly in mid- to late-2020. They also use their time in the network to harvest data and upload to their servers, before they encrypt the victim’s copy. Threat profile: DarkSide ransomware.

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US CISA and FBI publish joint alert on DarkSide ransomware

Security Affairs

The Darkside ransomware gang first emerged in the threat landscape in August 2020, in recent months the group was very active and targeted organizations worldwide. Require multi-factor authentication for remote access to OT and IT networks. 3 ],[ 4 ]” reads the joint alert.