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A global wave of cyberattacks and data breaches began in January 2021 after four zero-day exploits were discovered in on-premises Microsoft Exchange Servers, giving attackers full access to user emails and passwords on affected servers, administrator privileges on the server, and access to connected devices on the same network.
Vulnerability assessment is a process of defining, identifying and classifying the security holes in information technology systems. An attacker can exploit a vulnerability to violate the security of a system. Some known vulnerabilities are Authentication Vulnerability, Authorization Vulnerability and Input Validation Vulnerability.
A 2001 Hotmail inbox layout embedded in Microsoft Outlook The old MSN Hotmail inbox from 2007. Hotmail was sold to Microsoft in December 1997 for a reported $400 million (~$705 million in 2023), and it joined the MSN group of services. [17] The sale had been preceded by a major incident in 1997 where all email was lost for 25% of mailboxes. [18]
Security Administrator Tool for Analyzing Networks (SATAN) was a free software vulnerability scanner for analyzing networked computers. SATAN captured the attention of a broad technical audience, appearing in PC Magazine [ 1 ] and drawing threats from the United States Department of Justice . [ 1 ]
A security bug or security defect is a software bug that can be exploited to gain unauthorized access or privileges on a computer system. Security bugs introduce security vulnerabilities by compromising one or more of: Authentication of users and other entities [1] Authorization of access rights and privileges [1] Data confidentiality; Data ...
The Microsoft Digital Crimes Unit (DCU) is a Microsoft sponsored team of international legal and internet security experts employing the latest tools and technologies to stop or interfere with cybercrime and cyber threats. The Microsoft Digital Crimes Unit was assembled in 2008.
The post Security holes discovered in 9 popular routers – is yours on the list? appeared first on BGR. Keeping a close eye on your online accounts is incredibly important with scams, hacks, and ...
DomainKeys Identified Mail (DKIM) is an email authentication method designed to detect forged sender addresses in email (email spoofing), a technique often used in phishing and email spam.