Protect Your Organization with Anti Ransomware Technology
Companies are looking for effective anti-ransomware solutions to protect themselves against the increasing frequency of ransomware attacks. Ransomware attacks such as Locky or the Cryptovirus can cause productivity disruptions by taking “hostage” of users and blocking their access to files. Access is then granted only after payment of a “ransom”.
Anti-ransomware technology must focus on email security to protect against these attacks. Ransomware attacks typically start in spam messages or emails that contain malicious URLs or attachments. The virus executes a file quickly to encrypt documents and render them inaccessible.
Anti-ransomware technology prevents users from opening suspicious URLs or attachments. This can help to stop most attacks. It’s a huge challenge to tackle every ransomware threat, as attack methods change constantly. Anti-ransomware technology must provide solutions that minimize the impact of successful attacks.
Anti Ransomware Solutions From Mimecast.
Mimecast offers anti-ransomware solutions to prevent most attacks and greatly reduce the damage from any successful attack.
Mimecast, an all-in-one subscription service that provides tools for email security and archiving, as well as continuity. Mimecast, a cloud-based service that is simple to set up and manage, eliminates the need for multiple solutions from different vendors.
Mimecast offers a multi-layered approach for anti-ransomware technology as well as email security. Mimecast uses state-of-the-art detection engines with sophisticated threat intelligence to prevent ransomware and to stop phishing and spear-phishing as well as CEO fraud, data leaks, and other threats. Easy-to-use tools allow you to send secure messages in large files with Mimecast security solutions.
How Mimecast Anti Ransomware Services Work.
Mimecast offers Targeted Threat Protection tools for ransomware prevention. This tool blocks users from opening suspicious URLs to open malicious attachments. Mimecast scans all email and archives, scanning destination sites every time a user clicks a link. Sites that could be used to launch ransomware, spear-phishing, or phishing attacks are blocked. Mimecast can also scan attachments to block Ransomware by preemptively Sandboxing suspicious documents. Alternately, Mimecast can scan attachments to provide users with immediate access. This will neutralize any threat in the code.
Mimecast Mailbox Continuity helps users continue using email even if their primary email server is down due to an attack or other outage. Mimecast Enterprise Information Archiving is a redundant and robust repository for email data in the cloud that helps to avoid data loss and speeds recovery following an attack.
Mimecast has more information about anti-ransomware defenses.
Phishing emails are a common way to spread ransomware. They trick users into clicking links or revealing login information that allows them to download ransomware. Hackers may also use vulnerabilities in software and systems to gain unauthorized access to networks and download ransomware onto computers.
How does anti-ransomware technology work?
Anti-ransomware solutions employ a variety of methods to detect and block ransomware attacks and minimize the damage from successful attacks.
- Secure email and web gateways are anti-ransomware tools that inspect email and web traffic, filtering or blocking suspicious messages and traffic. Advanced anti-ransomware solutions are used by secure email gateways to look for anomalies in email headers, recent domains established, and suspicious language in the email body.
- Anti-ransomware software can scan URLs and attachments within the email to block users from clicking on malicious links or opening files.
- DNS authentication services can detect signs of sender spoofing using DKIM, SPF, and DMARC protocols. This allows them to verify if a sender is genuine.
- Antispam and antimalware services can filter out spam and block emails containing ransomware.
What’s Anti-ransomware Awareness Training
Security awareness training is essential for anti-ransomware efforts. Many ransomware attacks, as well as other security breaches, are partly human errors. Users can spot signs that phishing emails may contain ransomware by having effective security awareness training. You can educate users about common indicators like poor grammar and spelling errors, an urgent or threatening tone within the email message, a request for sensitive information, false hyperlinks in the body of an email, anomalies in the sender’s email address, and other indicators that an email could be malicious.
What should you do if anti ransomware strategies fail?
Even the most advanced anti-ransomware technology is unlikely to be able to stop every attack. If a ransomware attack succeeds, the first step is to remove infected computers from the network and any other storage devices. This prevents ransomware from spreading. Reporting ransomware attacks directly to federal authorities will help boost anti-ransomware efforts. Ransomware attacks can be reported to the U.S. Cybersecurity and Infrastructure Security Agency (CISA) at www.us-cert.gov/report and the FBI through a local field office. It is best to leave the data recovery and removal of ransomware to IT teams and third-party providers. In some cases, it may be possible for files to be decrypted. In other cases, it may be easier to wipe infected machines clean and recover data from a backup copy.
What anti-ransomware protection is best?
Multilayered security solutions that combine a range of anti-ransomware options are the best way to protect against ransomware attacks. Organizations can reduce the risk of ransomware attacks by having regular backups and two-factor authentication protocols. This makes it more difficult for hackers to steal credentials and gain access to the network.