Email Protection
Got more than 1 PC? Email Protection or Email Security refers to the methodologies implied to safeguard the content and access to email service or individual accounts. Every email service provider has an email protection mechanism in place to ensure subscriber email accounts and data are safe from online fraudsters — at rest and in transit. Email Protection employs numerous techniques to safeguard email service from hackers.
Best Email Protection Tools for 2020
The Cisco Email Security Difference. Customers of all sizes face the same daunting challenge: email is simultaneously the most important business communication tool and the leading attack vector for security breaches.
Cisco Email Security includes advanced threat protection capabilities to detect, block, and remediate threats faster; prevent data loss; and secure important information in transit with end-to-end encryption. Cisco Email Security technology blocks threats so that companies receive only legitimate messages. Cisco uses multiple layers to provide the utmost in comprehensive email security, incorporating preventive and reactive measures to strengthen your defense.
Table 1 summarizes the major capabilities of our email security solutions. Table 1. Main capabilities. Global threat intelligence. Get fast, comprehensive email protection backed by Talos, one of the largest threat detection networks in the world. Talos provides broad visibility and a large footprint, including:.
Talos provides a hour view into global traffic activity. It analyzes anomalies, uncovers new threats, and monitors traffic trends. These updates occur every three to five minutes, delivering industry-leading threat defense. Reputation filtering. Block unwanted email with reputation filtering, which is based on threat intelligence from Talos. For each embedded hyperlink, a reputation check is performed to verify the integrity of the source.
Websites with known bad reputations are automatically blocked. Reputation filtering stops 90 percent of spam before it even enters your network, allowing the solution to scale by analyzing a much smaller payload. Spam protection. Spam is a complex problem that demands a sophisticated solution. Cisco makes it easy. Cisco Email Security blocks unwanted emails using a multilayered scanning architecture delivering the highest spam catch rate of greater than 99 percent, with a false-positive rate of a less than a one in one million.
This engine examines the complete context of a message, including what content the message contains, how the message is constructed, who is sending the message, and where the call to action of the message takes you.
By combining these elements, Cisco Email Security stops the broadest range of threats with industry-leading accuracy. Forged email detection. Forged email detection protects against BEC attacks focused on executives, who are considered high-value targets. Forged-email detection helps you block these customized attacks and provides detailed logs on all attempts and actions taken. Cisco Advanced Phishing Protection. CAPP stops identity deception—based attacks such as social engineering, imposters, and BEC by combining global Cisco Talos threat intelligence with local email intelligence and advanced machine learning techniques to model trusted email behavior on the Internet, within organizations and between individuals.
Cisco Domain Protection. CDP for external email helps prevent phishing emails from being sent using a customer domain s. It automates the process of implementing the DMARC email authentication standard to better protect employees, customers, and suppliers from phishing attacks using a customer domain s. Virus defense. By offering a high-performance virus scanning solution integrated at the gateway, Cisco Email Security provides a multilayered, multivendor approach to virus filtering.
Graymail detection and safe unsubscribe. Graymail consists of marketing, social networking, and bulk messages. The graymail detection feature precisely classifies and monitors graymail entering an organization. An administrator can then take appropriate action on each category. Often graymail has an unsubscribe link where end users can indicate to the sender that they would like to opt out of receiving such emails.
Since mimicking a unsubscribe mechanism is a popular phishing technique, users should be wary of clicking these unsubscribe links. The safe unsubscribe solution provides:. Better visibility for email administrators and end users into such emails.
AMP and Threat Grid provide file reputation scoring and blocking, file sandboxing, and file retrospection for continuous analysis of threats. Users can block more attacks, track suspicious files, mitigate the scope of an outbreak, and remediate quickly. Through these integrations, AMP automatically correlates files, telemetry data, behavior, and activity to proactively defend against advanced threats across all possible vectors. Mailbox Auto-Remediation for Office customers helps remediate breaches faster and with less effort.
Customers simply set their email security solution to take automatic actions on those infected emails. Customers can purchase an additional license to deploy their AMP system completely on-premises with the AMP private cloud. URL-related protection and control.
Appropriate policies are applied to the messages based on the reputation or category of the URLs. Outbreak filters. Outbreak filters defend against emerging threats and blended attacks. They can issue rules on any combination of six parameters, including file type, file name, file size, and URLs in a message. As Talos learns more about an outbreak, it can modify rules and release messages from quarantine accordingly.
Outbreak filters can also rewrite URLs linked in suspicious messages. The website content is then actively scanned, and outbreak filters will display a block screen to the user if the site contains malware. Web interaction tracking. Web interaction tracking is a fully integrated solution that allows IT administrators to track the end users who click on URLs that have been rewritten by Cisco Email Security. Reports show:. Date and time, rewrite reason, and action taken on the URLs.
Data security for sensitive content in outgoing emails. Centralized management and reporting simplifies data protection. Comply with industry and government regulations worldwide and prevent confidential data from leaving your network. Choose from an extensive policy library of more than expert policies covering government, private sector, and company-specific regulations.
The predefined DLP policies are included with Cisco Email Security and simplify the application of content-aware outbound email policy. Remediation choices include encrypting, adding footers and disclaimers, adding Blind Carbon Copies BCCs , notifying, and quarantining.
For companies needing a complex custom policy, the building blocks of the predefined policies are readily available to make the process quick and easy. Give senders control of their content, even after messages have been sent. The sender of an encrypted message receives a read receipt once a recipient opens a message, and highly secure replies and forwards are automatically encrypted to maintain end-to-end privacy and control. There is no additional infrastructure to deploy.
For enhanced security, message content goes straight from your gateway to the recipient, and only the encryption key is stored in the cloud. Universal device support. Make sure all users can access messages when needed, regardless of whether they are on smartphones, tablets, laptops, or desktop computers. Universal device support is designed to ensure that highly secure messages can be read by any recipient, no matter what device is used to open the message.
Dedicated plug-in applications offer an enhanced user experience for Microsoft Outlook and on Apple iOS and Google Android smartphones and tablets. System overview dashboard. Monitor and report on outbound messages from a centralized, custom system overview dashboard. Unified business reporting offers a single view for comprehensive insight across your organization. Get the details of any report for advanced visibility.
Detailed message tracking. Track a message by envelope recipient, envelope sender, subject, attachments, and message events including DLP policy or IDs.
When you send a message to Cisco Email Security, the message tracking database is populated within a minute or two, and you can see what happened to the messages that are crossing the system at every step of processing. Security Awareness. Provides flexibility and support to effectively deploy phishing simulations and awareness training, as well as measure and report results.
It focuses on user behavior training to make long-term changes, and empowers the security operations team with the ability to address real-time threats. Intuitive phishing simulator that provides out-of-the-box phishing scenarios that reflect real-life cyber and phishing threats, which are integrated with training for just-in-time feedback.
Communications and reinforcement materials provided by large libraries of predesigned content and templates for internal campaign promotion and content reinforcement including videos, posters, and newsletters.
Consultative approach with unique offerings, including CISO coaching, managed services, and content customization, to help organizations develop and optimize a security awareness strategy. Just purchase the appropriate licenses for the number of mailboxes you need to support. For cloud and virtual appliances, simply order the software licenses to get entitlement.
The Cisco Email Security portfolio uses tiered pricing based on the number of mailboxes. Sales and partner representatives will help you determine the correct customer deployment. Table 2. Software components.
Cisco Email Security Inbound Essentials. The Cisco Email Security Inbound Essentials bundle delivers protection against email-based threats and includes antispam, graymail detection, Sophos antivirus solution, outbreak filters, and forged email detection. The Cisco Email Security Inbound Essentials bundle delivers protection against email-based threats and includes antispam, graymail detection, outbreak filters, and forged email detection. Threat Grid and AMP augments the malware detection and blocking capabilities already offered in Cisco Email Security with file reputation scoring and blocking, sandboxing, and file retrospection for continuous analysis of threats, even after they have traversed the email gateway.
Learn about Proofpoint's email security solutions that protect organizations against threats such as email fraud, phishing, spam, bulk email, and viruses. Use cloud-based email protection software from Mimecast to protect your organization's data from new cyber threats.
To do so, use an antivirus or internet security tool that offers email security or attachment scanning. This prevents malicious items from downloading as they can be scanned before they install. POP3 scanning is still supported, so this is a good option for email clients using legacy mail servers. Bitdefender : Bitdefender places a strong emphasis on email security.
Scale your security strategy to protect people and data wherever work happens.
The same technology as our award-winning Intercept X, Sophos Email sandboxing is a deep learning neural network, able to block zero-day malware and unwanted applications. The most advanced anti-ransomware technology available.
What is Email Protection?
The Cisco Email Security Difference. Customers of all sizes face the same daunting challenge: email is simultaneously the most important business communication tool and the leading attack vector for security breaches. Cisco Email Security includes advanced threat protection capabilities to detect, block, and remediate threats faster; prevent data loss; and secure important information in transit with end-to-end encryption. Cisco Email Security technology blocks threats so that companies receive only legitimate messages. Cisco uses multiple layers to provide the utmost in comprehensive email security, incorporating preventive and reactive measures to strengthen your defense.
Email Protection
Email Security services protect against spam, viruses, phishing attacks, and other email-borne threats. Secure email communications with policy rules that identify sensitive content and encrypt emails that meet the defined criteria. With a pay-as-you-go model, you can easily adopt the email security service, with no long-term contracts or commitments. Simply turn the service on or off as needed. Email Security makes it easy to secure inbound and outbound email communications with features that keep inboxes free of spam, encrypt emails to ensure they are delivered securely, and archive them to help you manage inbox size. All inbound, outbound, and internal email communication is routed through the Email Archive gateway. It is filtered for spam and viruses, which are then removed and the messages indexed and encrypted. A unique set of eDiscovery tools makes it quick and simple for individuals to find, access, and recover the emails or information they need from the archive. Users can access any email in the active archive on demand from wherever they are.
Novi EmailProtect is a cloud-based service that filters and blocks unsolicited email, phishing attempts and malicious email attachments before they reach your organisation. The service is easy to implement and works with your existing Office email, G Suite or Microsoft Exchange email servers.
Detecting threats to your email system requires more than just spam blocking. Threat vectors are launched from several angles at once these days. Hackers have developed packages of malware, each performing a specialized task to contribute towards the corruption of your system or the theft of your data. Emails are a key source of information and they can also be used by malware to mail out stolen data.
Email Security
Email protection is a broad concept that comprises many techniques — all built around the safeguarding of digital communications within organizations. This includes traditional security measures such as spyware detection, login security, and email encryption — as well as data retention, e-discovery assurance, cloud or on-prem email archival systems, and disaster recovery and backup. One branch of email protection is the set of methods used to stop unauthorized access or compromise of email security systems. This includes:. There are many business and organizational reasons for archiving email communications. Email often serves as critical, if informal, documentation of why and how certain decisions were made — and as an archive of relevant information. As a result, most employees benefit from a robust, complete, and easy to search archive of their communications. Techniques involved in email preservation include:. Email protection is an essential part of data security in organizations today. Employee accounts can be compromised, and users can be tricked, and so there have to be strategies in place to prevent these issues. In tandem with these security measures, email has to be preservable for legal, regulatory, and other business reasons. While email storage is itself inexpensive —, and email can be quickly scanned, collated, and interpreted — digital archiving presents a challenge because files are only as archivable as the systems designed to keep them stored. Proper techniques must be used to guarantee secure access to email storage over the long term. The Barracuda Email Security Gateway is an email security gateway that manages and filters all inbound and outbound email traffic to protect organizations from email-borne threats and data leaks.
Cisco Email Security Advanced Email Protection Data Sheet
Discover the top 11 best Email Security Gateway platforms. Examine their features such as phishing protection, reporting and admin controls. Email security should be a top priority for your company. Your first line of defence should be an Email Security Gateway, a platform which guards your emails against hackers, spam and viruses. There are many Email Security Gateway solutions available.