Information Security Management

What is Information Security Management?

Information Security Management is a set of policies and software controls to secure the availability, integrity and confidentiality of corporate assets against cyber threats and other vulnerabilities. As cyberattacks continue to increase in volume and become more sophisticated, it's mission critical for companies of all sizes to implement proper information security management protocols.

What is an Information Security Management System (ISMS)?

Simply put, an information Security Management System (ISMS) defines policies, methods, processes, and tools to manage, monitor, and protect corporate data and other assets.

Basic objectives of Information Security Management

The basic objectives of Information Security Management are to protect corporate assets, improve the ability to protect email from a growing number of cyber threats, and ensure against disclosure of confidential data and intellectual property.

Importance of Information Security Management

Given the growth of cyber attacks, particularly ransomware, effective and proactive Information Security Management is vitally important to protect and preserve corporate assets and data from illicit use and disclosure. Ensure your organization is practicing proper cyber hygiene with information security management.

Email security is critical to Information Security Management

As organizations in every industry seek to improve information security management, the ability to protect email from a growing number of threats is critical to success.

While information security management involves establishing a wide number of controls to protect the availability, integrity and confidentiality of corporate assets, email security plays an outsized role in protecting organizations, their users and their data from threats. Email has become the primary target of cyber criminals, thanks to its central role in communications and its use by virtually every individual within an organization. As email-borne threats have evolved from simple viruses and spam to targeted attacks like ransomware, spear-phishing and impersonation fraud, successful information security management has become increasingly tied to successful email security.

For most organizations, the challenge in implementing information security management strategies is finding the right partner for threat response solutions to protect email. For tens of thousands of organizations worldwide, Mimecast has become the preferred source of solutions for cyber security defense of email systems.

Information Security Management with Mimecast

Mimecast supports information security management for email with a suite of SaaS email security services to protect against a wide variety of threats. As a cloud-based subscription service, Mimecast can be implemented quickly and affordably to improve information security management at all levels of an organization.

Mimecast's easy-to-use tools enable administrators to manage email security policies from a single web-based console, streamlining management and reducing the cost and complexity of securing business email. Additionally, Mimecast provides services for email continuity and archiving, providing a single solution for all aspects of email management that lets organizations avoid implementing and managing multiple point solutions from multiple vendors.

Comprehensive email security services for Information Security Management

To support information security management objectives, Mimecast provides email security services that include:

• Mimecast Secure Email Gateway. Relying on up-to-the-minute threat intelligence, sophisticated detection engines and a power email virus checker, Mimecast scans incoming email to stop malware and spam at the gateway, performing DNS authentication with SPF, DKIM and DMARC email security protocols to block impersonation attempts.
• Targeted Threat Protection. Mimecast defends against advanced threats like ransomware, impersonation fraud and spear-phishing by blocking malicious URLs, identifying dangerous attachments, thwarting impersonation attempts and stopping attacks by a malicious insider.
• Secure Messaging. Mimecast enables users to send sensitive information securely, without requiring knowledge of encryption keys or encryption technology.
• Content Control & DLP. Mimecast provides powerful tools that let administrators manage the content leaving the organization and blocking inadvertent and malicious leaks.
• Large File Send. Mimecast enable users to securely send files up to 2 GB from their email inbox, without worrying about mailbox size limitations.

Learn more about Mimecast solutions for information security management.

Information Security Management FAQs

What are IT security management standards?

IT Security Management Standards are a set of best practices to protect against cyberattacks and data breaches. This includes defending against advanced threats such as ransomware, impersonation fraud, and spear-phishing by blocking malicious URLs, identifying dangerous attachments, and thwarting impersonation attempts usually executed through email.

What are the principles of information security management?

The principles of Information Security Management encompass preserving the availability, confidentiality, and integrity of corporate assets and information across networks, particularly email systems that are the primary threat vector for cyber attacks.