Remove 2020 Remove Antivirus Remove Information Security Remove Passwords
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Info stealers and how to protect against them

Security Affairs

These pieces of malware are created with the intent of stealing valuable data, such as login credentials, financial information, personal details, and more. This data may include usernames, passwords, credit card numbers, social security numbers, and other sensitive information.

Banking 117
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DirtyMoe botnet infected 100,000+ Windows systems in H1 2021

Security Affairs

DirtyMoe is a Windows botnet that is rapidly growing, it passed from 10,000 infected systems in 2020 to more than 100,000 in the first half of 2021. “Recently, a new infection vector that cracks Windows machines through SMB password brute force is on the rise” reads the analysis published by AVAST.

DNS 129
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15 billion credentials available in the cybercrime marketplaces

Security Affairs

More than 15 billion username and passwords are available on cybercrime marketplaces, including over 5 billion unique credentials, states the experts. According to the company, most of the username and password combinations are available for free, and 5 billion of the above credentials are “unique.”

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FBI and CISA are warning of APT actors targeting Fortinet FortiOS servers

Security Affairs

The threat actors are actively exploiting the following vulnerabilities in Fortinet FortiOS: CVE-2018-13379 ; CVE-2020-12812 ; CVE-2019-5591. The joint alert also states that attackers scanning also enumerated devices for the CVE-2020-12812 and CVE-2019-5591 flaws. Implement the shortest acceptable timeframe for password changes.

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Ezuri memory loader used in Linux and Windows malware

Security Affairs

Upon executing the code, it will ask the user the path for the payload to be encrypted and the password to be used for AES encryption to hide the malware within the loader. In case, the password is not provided, the tool generates one. ” If you want to receive the weekly Security Affairs Newsletter for free subscribe here.

Malware 135
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CISA alert warns of Emotet attacks on US govt entities

Security Affairs

The alert published by CISA was based on data provided by the Multi-State Information Sharing & Analysis Center (MS-ISAC) and the CISA itself since July 2020. Emotet joined the password-protected attachment bandwagon with a campaign starting Friday. This increase has rendered Emotet one of the most prevalent ongoing threats.”

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Ranzy Locker ransomware hit tens of US companies in 2021

Security Affairs

The gang has been active since at least 2020, threat actors hit organizations from various industries. Below are the recommended mitigations included in the alert: Implement regular backups of all data to be stored as air gapped, password protected copies offline.