Email Security software

Updated: July 30, 2023

Email Security software is a crucial tool that safeguards organizations from various email-based threats and cyberattacks. This specialized software employs multiple layers of security measures to detect and block phishing attempts, malware, spam, and other malicious content that could compromise email communication. Email Security software uses advanced threat intelligence and machine learning algorithms to identify and quarantine suspicious emails, protecting users from clicking on harmful links or downloading malicious attachments. Additionally, it enforces authentication protocols, such as DKIM and SPF, to verify the legitimacy of incoming emails and prevent spoofing. By deploying Email Security software, businesses can fortify their email infrastructure, reduce the risk of data breaches, and ensure confidential information remains protected, ultimately enhancing overall cybersecurity posture and safeguarding sensitive data exchanged through email channels.

See also: Top 10 Cloud Security Software

2021. Permira plans to take e-mail security firm Mimecast private in a $5.8B all-cash deal

Nine months after competitor Proofpoint was acquired by Thoma Bravo for $12.3 billion, Mimecast is also opting for the private equity path. Mimecast, the security company, has announced that Permira will be taking it private in a $5.8 billion all-cash transaction. Email remains the primary target for cyberattacks, with phishing and impersonation attempts continuously advancing. This indicates a heightened urgency and necessity for organizations to safeguard their critical data and infrastructure. Mimecast, with its innovative platform, top-notch security controls, and scalable model, is in an excellent position to assist both large and small companies in protecting their employees from malicious activities.

2020. Malware and phishing prevention startup Menlo Security raises $100M

The malware and phishing prevention startup, Menlo Security, recently announced a significant milestone—a $100 million Series E funding round, valuing the company at $800 million. Despite the platform's growth and expansion, Menlo Security remains primarily focused on addressing web and email as the key attack vectors for its customers. One of the company's groundbreaking innovations is web isolation technology, which effectively severs the user's connection to potentially malicious content. Instead, Menlo Security delivers only safe visual representations of web pages and emails. This approach ensures that interactions such as clicking on links or engaging with websites are guaranteed to be free from malware, regardless of the destination or endpoint.