Spam accounts for 70% of email messages. Over 3% of emails have malicious attachments. 91% of successful hacks begin with email attacks. It all adds up to the urgency of protecting your email.
Progent has partnered with leading IT security companies to offer small and mid-size businesses ProSight Email Guard, a hybrid security solution that uses cloud-based resources and on-premises security gateway hardware to provide multi-tiered defense against spam, email-borne viruses, Denial of Service (DoS) attacks and other email-based threats. In addition, ProSight Email Guard's security gateway hardware provides outbound email encryption, enforces your internal content policies to keep sensitive data from leaking outside of your organization, and helps keep your organization off spam block lists by filtering outbound spam and viruses.
Progent's email security consultants can assist you to design and implement your ProSight Email Guard deployment, help you determine which email security gateway appliances are the best fit for your needs, configure your gateway, integrate ProSight Email Guard with Microsoft Exchange Server or any other email platform, set up policies for filtering inbound and outbound email, configure outbound encryption, plan and deploy high-availability topology that can include clustered security gateways, set up a streamlined cloud-based management system that utilizes delegated administration, and provide training, ongoing consulting support and troubleshooting.
Key Features of ProSight Email Guard
ProSight Email Guard is a complete solution for protecting inbound and outbound email. ProSight Email Guard offers these key features:
ProSight Email Guard delivers these features efficiently by using a hybrid architecture that combines cloud and local resources to provide world-class protection, performance and manageability in a package that small and mid-sized businesses can afford.
- Spam Protection uses heuristic-rules that analyze IP addresses, message content, and even images/
- Zero-hour Virus Protection offers multi-tiered scanning and 24x7 real-time updates
- Cloud-based Pre-filtering prevents the vast majority of email threats from ever reaching your security perimeter
- On-premises Gateway Appliance is purpose-built for deep analysis of inbound and outbound traffic
- Cloud-based Management with delegated administration rights centralizes and simplifies policy and configuration control
- Outbound Filtering provides policy-based Content Filtering for Data Loss Prevention (DLP) and Data Leakage Protection and blocks outbound spam and viruses
- Encryption uses AES with 256-bit keys and automatically protects outbound email that meets your policy settings
- Rate Control blocks spambots and controls outbound email rate based on IP address or sender's email address
- Denial of Service (DoS) Attack Protection keeps your network from being disabled by an overload of malicious spam
- Directory Harvest Attack (DHA) protection keeps spammers from stealing and selling your users' email addresses
- Low False Positive Rate is an industry-leading 0.01% before you apply any of the available custom optimization options
- Internal Email Protection with Exchange protects email that stays within your security perimeter, never reaching your gateway
The reliability of your email system is also improved due to the hardened, geographically dispersed data centers behind Email Guard's cloud infrastructure. Data center uptime averages 99.999 percent, far higher than can be achieved by the email servers of most small or mid-size businesses. If your email server or internal network infrastructure fails, Progent's Microsoft-certified consultants and Cisco-certified network engineers can provide immediate online expertise to get you up and running quickly.
Inbound Email Protection
All inbound email secured by ProSight Email Guard passes through the Cloud Protection Layer, which uses advanced data centers and massive computing grids to block 95% of spam and most email carrying viruses and other malware. Email that clears this first level of filtering is subjected to deep analysis by purpose-built on-premises security gateway hardware that provides multi-level inspection including OCR technology to detect image spam. The Cloud Protection layer and the email security gateway are continually updated in real time by the cloud-based Update Center, a technology center staffed 24x7x365 by security experts to provide zero-hour protection against the latest threats without requiring the intervention of your management personnel. For disaster recovery, the Cloud Protection Layer offers email spooling, which can store all your inbound email for up to 96 hours or redirect it to an alternate destination in case your on-premises data center is disrupted.
ProSight Email Guard provides multi-tiered zero-hour protection for inbound email
Outbound Email Protection
The outbound filtering capability of ProSight Email Guard prevents costly data leaks and protects your reputation as a trusted source of email. ProSight Email Guard provides Data Loss Protection (DLP) through policy-based content filtering. This prevents users from inadvertently releasing valuable or private information through email messages. Leaked information can violate regulatory requirements and can result in loss of competitive advantage, identity theft, and even litigation. The ProSight Email Guard security gateway appliance comes with standard content filters that include HIPAA, Social Security Numbers, credit card numbers. In addition, you can define custom policies for filtering content based on keywords, categories, or other factors. ProSight Email Guard allows you to use content filtering policies for automatically blocking, quarantining or encrypting email messages.
ProSight Email Guard's outbound protection includes policy-based content filtering to prevent data leaks
Outbound filtering can also block spam and viruses sent by internal computers that have been compromised, which is a serious vulnerability in BYOD (Bring Your Own Device) environments. Organizations which allow spam and viruses to be sent out can be placed on block lists, or "blacklisted". This loss of reputation can hurt productivity and profits.
Outbound Email Encryption
ProSight Email Guard uses a cloud-based Message Center to encrypt and deliver outbound email. You can configure multiple policies for deciding which emails should be encrypted, and the entire process is handled automatically. The on-premises security gateway sends email to be encrypted to the Message Center using a secure TLS connection. There the messages are encrypted using the advanced AES-256 standard and stored for retrieval. The Message Center sends a notice to the recipient and includes a web link that permits the recipient to retrieve the decrypted email. Any replies are also encrypted at the Message Center.
ProSight Email Guard offers policy-based outbound email encryption
A plug-in for Microsoft Exchange allows users to encrypt emails on an individual basis. For additional details about ProSight Email Guard outbound email encryption, see Email Guard technology and architecture.
Technologies Behind ProSight Email Guard for Blocking Email Threats
ProSight Email Guard's cloud-based filtering resources, technology centers and gateway appliances combine open source mechanisms with proprietary techniques developed by Progent's partners to protect against spam and other email-based threats. Anti-spam/virus techniques include:
Types of email-based threats that ProSight Email Guard is designed to block include:
- IP Reputation Analysis
- Sender Authentication
- Recipient Verification
- Predictive Sender Profiling
- Virus Databases
- Pre-Defined And Custom Policies
- Rate Control
- Signature Analysis
- Intent Analysis
- Image Analysis
- Bayesian Analysis
- Spam Rules Scoring Thresholds
For a glossary of email security terms, visit Glossary of Terms Related to Spam Filtering Technology.
- Polymorphic Viruses
- Denial Of Service (Dos) Attacks
- Directory Harvest Attacks (Dhas)
How Progent Can help You Deploy and Manage ProSight Email Guard
Progent's certified email security experts can work with you to develop a comprehensive email security strategy that protects you from email-borne threats and helps you stay in compliance with government regulations and industry standards. Progent can help you plan and implement a smooth rollout of ProSight Email Guard, tune your configuration to match your environment, develop auditing and reporting practices, train your management and end users on how to avoid spam and prevent virus propagation, and develop enforceable email policies. In addition, Progent's Cisco CCIE-certified consultants can help you plan, implement and troubleshoot a robust on-premises network infrastructure to support your email solution and efficiently integrate your local IT resources with ProSight Email Guard's cloud-based resources and services.
Progent's Microsoft-certified consultants offer world-class expertise providing remote and onsite IT consulting services for Microsoft Exchange including Microsoft Exchange Server 2016 consulting, Exchange Server 2013 support, plus support and migration services for legacy versions of Exchange Server. Progent also offers Windows Server consulting as well as support for the entire family of Microsoft Servers.
Download the ProSight Email Guard Datasheet
To see the ProSight Email Guard datasheet, click: ProSight Email Guard Spam and Email Content Filtering Datasheet (94 Kb PDF file).
Other Managed Services Available from Progent
In addition to ProSight Email Guard, Progent's ProSight suite of network monitoring and management services offers other affordably-priced managed service packages that address key components of your information system such as endpoint security, backup and disaster recovery, network infrastructure management, virtual machine hosting, and IT documentation management. By partnering with leading technology innovators, Progent can offer small and mid-size businesses the benefits of the same advanced technology used by global enterprises. Managed services available from Progent include:
Download Progent's 10 Benefits of Managed IT Services White Paper
- ProSight Active Security Monitoring: Endpoint Protection and Ransomware Defense
ProSight Active Security Monitoring (ASM) is an endpoint protection (EPP) service that utilizes next generation behavior-based machine learning tools to defend physical and virtual endpoint devices against modern malware attacks like ransomware and email phishing, which easily evade traditional signature-matching anti-virus tools. ProSight Active Security Monitoring protects local and cloud-based resources and offers a unified platform to automate the entire threat progression including blocking, detection, mitigation, remediation, and forensics. Key capabilities include one-click rollback with Windows VSS and automatic network-wide immunization against newly discovered attacks. Learn more about Progent's ProSight Active Security Monitoring next-generation endpoint protection and ransomware recovery.
- ProSight Enhanced Security Protection (ESP): Endpoint Protection and Exchange Filtering
ProSight Enhanced Security Protection services deliver ultra-affordable in-depth security for physical servers and virtual machines, workstations, smartphones, and Exchange email. ProSight ESP uses adaptive security and advanced heuristics for round-the-clock monitoring and reacting to security assaults from all vectors. ProSight ESP provides two-way firewall protection, penetration alarms, endpoint control, and web filtering through cutting-edge technologies packaged within a single agent accessible from a single control. Progent's data protection and virtualization experts can help you to plan and implement a ProSight ESP environment that meets your organization's specific needs and that helps you achieve and demonstrate compliance with government and industry data security standards. Progent will help you specify and configure policies that ProSight ESP will enforce, and Progent will monitor your network and respond to alerts that call for urgent attention. Progent can also assist you to set up and verify a backup and disaster recovery system like ProSight Data Protection Services so you can recover rapidly from a potentially disastrous cyber attack like ransomware. Read more about Progent's ProSight Enhanced Security Protection unified endpoint security and Exchange filtering.
- ProSight Data Protection Services: Managed Backup and Disaster Recovery
ProSight Data Protection Services from Progent provide small and mid-sized organizations a low cost end-to-end solution for secure backup/disaster recovery (BDR). Available at a low monthly price, ProSight Data Protection Services automates and monitors your backup activities and enables fast recovery of critical data, applications and VMs that have become lost or corrupted due to component breakdowns, software glitches, natural disasters, human error, or malicious attacks such as ransomware. ProSight DPS can help you back up, retrieve and restore files, folders, applications, system images, plus Hyper-V and VMware images/. Important data can be backed up on the cloud, to a local device, or mirrored to both. Progent's cloud backup specialists can provide world-class support to set up ProSight DPS to to comply with government and industry regulatory requirements like HIPAA, FIRPA, and PCI and, when needed, can help you to restore your business-critical information. Find out more about ProSight DPS Managed Cloud Backup.
- ProSight WAN Watch: Network Infrastructure Management
ProSight WAN Watch is an infrastructure management service that makes it simple and inexpensive for smaller businesses to diagram, monitor, reconfigure and troubleshoot their connectivity appliances such as routers, firewalls, and wireless controllers plus servers, endpoints and other devices. Incorporating state-of-the-art Remote Monitoring and Management (RMM) technology, ProSight WAN Watch ensures that infrastructure topology diagrams are always updated, captures and displays the configuration information of almost all devices on your network, tracks performance, and sends alerts when issues are discovered. By automating tedious network management activities, ProSight WAN Watch can cut hours off ordinary chores like network mapping, reconfiguring your network, finding appliances that require important updates, or resolving performance issues. Find out more about ProSight WAN Watch network infrastructure monitoring and management consulting.
- ProSight LAN Watch: Server and Desktop Remote Monitoring
ProSight LAN Watch is Progentís server and desktop monitoring managed service that uses state-of-the-art remote monitoring and management techniques to keep your network operating efficiently by checking the state of vital computers that drive your information system. When ProSight LAN Watch uncovers a problem, an alarm is sent immediately to your specified IT management staff and your Progent engineering consultant so any looming issues can be resolved before they have a chance to disrupt productivity. Learn more about ProSight LAN Watch server and desktop remote monitoring services.
- ProSight Virtual Hosting: Hosted VMs at Progent's Tier III Data Center
With Progent's ProSight Virtual Hosting service, a small business can have its key servers and apps hosted in a protected fault tolerant data center on a fast virtual machine host configured and maintained by Progent's network support experts. Under the ProSight Virtual Hosting service model, the customer retains ownership of the data, the operating system software, and the applications. Because the system is virtualized, it can be moved easily to a different hosting solution without requiring a lengthy and technically risky configuration procedure. With ProSight Virtual Hosting, you are not locked into one hosting provider. Learn more details about ProSight Virtual Hosting services.
- ProSight IT Asset Management: Network Documentation Management
ProSight IT Asset Management service is a cloud-based IT documentation management service that allows you to create, update, find and protect information about your network infrastructure, procedures, applications, and services. You can quickly find passwords or IP addresses and be alerted about impending expirations of SSLs ,domains or warranties. By updating and organizing your IT infrastructure documentation, you can save up to half of time spent looking for vital information about your IT network. ProSight IT Asset Management includes a centralized location for storing and collaborating on all documents related to managing your network infrastructure such as standard operating procedures and How-To's. ProSight IT Asset Management also offers advanced automation for gathering and associating IT information. Whether youíre making improvements, doing regular maintenance, or responding to a crisis, ProSight IT Asset Management gets you the knowledge you require the instant you need it. Learn more about Progent's ProSight IT Asset Management service.
To download a white paper explaining why managed services are rapidly takingthe place of the old break/fix model of network support for small and mid-size organizations, click:
10 Benefits of Managed IT Services. (PDF - 710 KB)
ProSight Network Audits
Progent's ProSight Network Audits offer a quick and low-cost alternative for small and medium-size businesses to obtain an unbiased assessment of the overall health of their network. Based on a selection of the top remote monitoring and management (RMM) platforms in the industry, and overseen by Progent's world-class team of IT professionals, ProSight Network Audits show you how closely the configuration of your core infrastructure devices conform to leading practices. The Basic and Advanced options for ProSight Network Audit services are available at a budget-friendly, one-time cost and deliver immediate ROI like a cleaner Active Directory (AD) system. Both also come with one year of state-of-the-art remote network monitoring and management. Benefits can include easier management, improved compliance with data security standards, more efficient utilization of IT resources, quicker troubleshooting, more reliable backup and recovery, and less downtime. Read more information about ProSight Network Audits IT infrastructure review.
Progent's ProSight Ransomware Preparedness Report Service
Progent's ProSight Ransomware Preparedness Report is a low-cost service built around a phone discussion with a Progent information assurance expert. The interview is intended to evaluate your organization's ability to counter ransomware or recover rapidly after an assault by a ransomware variant like Ryuk, Maze, Sodinokibi, Netwalker, DopplePaymer, Lockbit or Nephilim. Progent will consult with you personally to gather information concerning your current AV defense and backup/recovery system, and Progent will then produce a custom Basic Security and Best Practices Report document describing how you can apply industry best practices to deploy a cost-effective security and backup/recovery environment that reduces your vulnerability to ransomware and aligns with your business requirements. For additional information, see Progent's ProSight Ransomware Preparedness Report Service.
Contact Progent for Email Solutions
If you want to find out more about using Progent's ProSight Email Guard managed services or if you need Progent's help to troubleshoot or enhance your email system, call 800-993-9400 or visit Contact Progent.