Identify and block spam, viruses, and malware delivered via email messages. Using virus scanning, spam scoring, real-time intent analysis, URL link protection, reputation checks, and other techniques, which also scans email messages and files.
GTN Advanced Threat Protection (ATP) combines behavioral, heuristic, and sandboxing technologies to protect against zero-hour and targeted attacks. ATP automatically scans email attachments in real-time; suspicious attachments are detonated in a sandbox environment to observe behavior. In addition to blocking the attachments, results are integrated into a Real-Time System, providing protection for all other customers.
GTN Services help combats, detects, and blocks phishing attempts by combining anti-fraud intelligence, behavioral and heuristic detection, protection against sender spoofing (i.e., spammers spoofing valid email addresses), and domain-name validation.
GTN Services help leverages the cloud for dynamic, real-time threat analysis, attachment sandboxing, and URL protection, to prevent malware from affecting email users.
A popular method that attackers use to deliver malware relies on URLs that contain malicious code, which can be invisibly downloaded and can trigger a much larger attack. Link Protection automatically rewrites these URLs so that the services GTN provide as a solution can sandbox the request at click time to block malicious links. Rewritten URLs do not expire and function indefinitely.
More sophisticated attackers make clever modifications to URLs, so they look genuine but aren’t. The most common technique is omitting letters or using convincing “typos” that even users who check URLs before clicking often miss. GTN Services can help you with Protection typosquatting detection, which automatically identifies and redirects these URLs to our sandbox at click time to block malicious activity.
GTN Services can help identify email from known spammers and determines whether domains embedded in email lead to known spam or malware domains. It leverages industry-leading techniques that protect against attempts to embed text inside images with the intent of hiding content from traditional spam filters.
As virus attacks become more sophisticated and complex, email infrastructure requires advanced virus protection. The potential for the destruction and release of information or the disruption of a network severely impacts productivity and can lead to financial loss.
The service GTN can provide scans email and incoming files using three powerful layers of polymorphic virus scanning technologies. It also decompresses archives for complete protection. Powerful virus definitions are automatically updated to maintain the most up-to-date protection against email-borne viruses.
Not every attack is focused on planting a virus, getting users to send their credit card numbers, or to click on a malicious link. Often, the objective of the attack is focused on disabling a network or mitigating its effectiveness. As a cloud-based service, Email Protection is positioned to stop spammers before they overload your email server.
Outbound filtering prevents your organization from being put on spam block lists and prevents outbound attacks from originating inside your network. Employees can inadvertently cause internal systems to become a source for botnet spam. Using a subset of its defense layers, outbound filtering stops outbound spam and viruses.
Email Continuity Service ensures that email operations continue by failing over to a cloud-based email service in the event primary email services become unavailable. During email server outages, an emergency mailbox allows users to continue sending, receiving, reading, and responding to email.
Email Protection is integrated with a Cloud Control web-based management portal, which leverages global cloud infrastructure and provides a global view to centrally manage all through a single interface. Cloud Control also allows administrators to centrally manage policies and configuration. The simple interface makes it easy for your organization to implement and manage the service with minimal IT overhead.
GTN Services chosen solution can automatically detect and prevent spear-phishing attacks that evade traditional email security systems. AI engine learns your organization’s unique communication patterns and leverages these patterns to identify anomalies and quarantine spear-phishing attacks in real time.
Automatically quarantines business email compromise attacks by detecting anomalies in the email header and the content of the email. The AI does not require any manual rules or user setup and can detect any type of BEC attack automatically from day one.
GTN services chosen solution can detect any type of employee impersonation, including impersonation of executives, as well as mid- and low-level employees. It can detect spoofed emails, typosquatted domains, and impersonation emails sent from free or personal email clients.
By discovering anomalous communication patterns within the body of the email, the link, or the email header, Barracuda can stop zero-day phishing attacks that evade other email security systems. It can detect any type of zero-day phishing attack, including links leading to a fake sign-in page, as well as links to malicious websites.
The chosen GTN services software has been trained to recognize and automatically quarantine phishing emails that impersonate web services, such as Microsoft Outlook, DocuSign, and Dropbox. Barracuda AI can prevent web impersonations, even when they use deceptive characters or zero-day links.
Stops attacks that impersonate employees by spoofing their email address. The AI engine recognizes the anomalies in spoofing emails and quarantines them.
AI can automatically predict which employees are likely to be targeted by spear-phishing attacks, based on their role and their day-to-day access to sensitive information.
Impersonation Protection uses Microsoft 365 APIs to connect directly to your environment. The APIs allow the AI to learn customer historical communication patterns and detect and quarantine emails in real time. It’s a cloud-based SaaS solution that requires no maintenance or installation.
Secure your mail by encrypting it during transport and at rest for storage in the cloud. Create and enforce content policies to prevent sensitive and confidential data from being sent out by email.
Your emails can travel through many different servers before they reach the intended mailbox. Which secures your mail by encrypting it during transport to the solutions Message Center, encrypting it at rest for storage in the cloud, and providing secure retrieval by your recipients through HTTPS Web access. Data in motion is secured via Transport Layer Security (TLS) and data at rest is secured via AES 256-bit encryption.
If you are sending a sensitive email, you can manually mark it for encryption. However, you can also create a policy to automatically encrypt emails based on their sender, content and other criteria. Encryption policies ensure that your organization complies with regulations designed to protect customer data, such as HIPAA.
Outbound filtering keeps sensitive data from leaving your organization while simultaneously ensuring that legitimate emails are delivered. At the same time, outbound filtering blocks outbound spam and viruses, preventing your employees or other infected clients from inadvertently sending malicious email, as well as keeping your mail server IP addresses and domains from being listed on spam-block lists.
Employees can inadvertently allow their email to be used for botnet spam. The outbound filter stops outbound spam and the spread of viruses.
Administrators can also create and enforce content policies to prevent sensitive data from being sent by email, such as credit card numbers, Social Security numbers, HIPAA data, customer lists, and other private information. Policies can automatically encrypt, quarantine, or block certain outbound emails based on their content, sender, or recipient.
Prevent email domain fraud with DMARC reporting and analysis. Barracuda provides granular visibility and analysis of DMARC reports and helps you minimize false positives, protect legitimate email, and prevent spoofing.
Domain fraud protection prevents third parties from maliciously spoofing domains. The solution leverages DMARC to gain visibility into legitimate and non-legitimate emails being sent with a particular domain and enables customers to make sure their legitimate emails are delivered correctly while blocking the malicious senders.
We can provide detailed information on the source of spoofing emails, including geographic and sender information, as well as samples of spoofing emails.
At GTN Services, we are honoured to be your partner in securing your mobile environments and endpoints. Together, we’ll protect your organisation, its data, and its employees.
