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 is an endpoint protection service that incorporates cutting edge behavior machine learning tools to guard physical and virtual endpoint devices against new malware attacks such as ransomware and file-less exploits, which routinely get by traditional signature-matching AV products. ProSight ASM safeguards on-premises and cloud-based resources and offers a unified platform to address the entire malware attack lifecycle including filtering, identification, mitigation, cleanup, and post-attack forensics. Top capabilities include one-click rollback with Windows VSS and real-time system-wide immunization against newly discovered threats. Learn more about Progent's ProSight Active Security Monitoring next-generation endpoint protection and ransomware recovery.
- ProSight Enhanced Security Protection: Endpoint Security and Microsoft Exchange Filtering
ProSight Enhanced Security Protection (ESP) managed services deliver economical multi-layer security for physical and virtual servers, desktops, smartphones, and Exchange email. ProSight ESP utilizes adaptive security and advanced heuristics for round-the-clock monitoring and reacting to security assaults from all attack vectors. ProSight ESP delivers firewall protection, intrusion alerts, device management, and web filtering through cutting-edge tools incorporated within a single agent managed from a unified control. Progent's data protection and virtualization consultants can help you to plan and configure a ProSight ESP deployment that addresses your organization's unique needs and that allows you achieve and demonstrate compliance with legal and industry information protection regulations. Progent will help you specify and configure security policies that ProSight ESP will manage, and Progent will monitor your IT environment and respond to alarms that require urgent attention. Progent's consultants can also help you to set up and test a backup and disaster recovery solution such as ProSight Data Protection Services (DPS) so you can recover quickly from a destructive 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 offer small and mid-sized organizations a low cost end-to-end solution for secure backup/disaster recovery. Available at a fixed monthly cost, ProSight DPS automates and monitors your backup processes and enables fast restoration of vital data, applications and virtual machines that have become unavailable or corrupted due to hardware breakdowns, software glitches, natural disasters, human mistakes, or malware attacks such as ransomware. ProSight DPS can help you protect, recover and restore files, folders, apps, system images, as well as Microsoft Hyper-V and VMware images/. Important data can be protected on the cloud, to an on-promises storage device, or mirrored to both. Progent's backup and recovery consultants can deliver advanced support to set up ProSight DPS to to comply with regulatory standards like HIPAA, FIRPA, PCI and Safe Harbor and, when needed, can help you to recover your critical data. Learn more about ProSight Data Protection Services Managed Cloud Backup.
- ProSight WAN Watch: Infrastructure Remote Monitoring and Management
Progentís ProSight WAN Watch is an infrastructure monitoring and management service that makes it simple and affordable for small and mid-sized businesses to map, monitor, enhance and troubleshoot their connectivity appliances like switches, firewalls, and load balancers plus servers, endpoints and other devices. Using cutting-edge RMM technology, ProSight WAN Watch makes sure that network maps are kept current, copies and displays the configuration information of virtually all devices connected to your network, tracks performance, and generates notices when potential issues are discovered. By automating complex management and troubleshooting activities, ProSight WAN Watch can knock hours off ordinary chores such as network mapping, expanding your network, finding appliances that need important updates, or isolating performance issues. Learn more details about ProSight WAN Watch infrastructure management services.
- ProSight LAN Watch: Server and Desktop Monitoring and Management
ProSight LAN Watch is Progentís server and desktop monitoring service that incorporates state-of-the-art remote monitoring and management technology to keep your IT system operating efficiently by checking the state of critical assets that power your business network. When ProSight LAN Watch detects an issue, an alert is transmitted immediately to your specified IT personnel and your Progent engineering consultant so that any looming issues can be resolved before they can disrupt your network. Find out more details about ProSight LAN Watch server and desktop monitoring consulting.
- ProSight Virtual Hosting: Hosted Virtual Machines at Progent's Tier III Data Center
With ProSight Virtual Hosting service, a small or mid-size business can have its critical servers and apps hosted in a secure fault tolerant data center on a fast virtual host set up and managed by Progent's network support experts. With Progent's ProSight Virtual Hosting model, the client retains ownership of the data, the operating system platforms, and the applications. Because the environment is virtualized, it can be ported easily to a different hardware environment without a time-consuming and technically risky configuration process. With ProSight Virtual Hosting, your business is not locked into one hosting service. Find out more about ProSight Virtual Hosting services.
- ProSight IT Asset Management: Network Documentation Management
ProSight IT Asset Management service is an IT infrastructure documentation management service that allows you to create, update, find and safeguard data related to your network infrastructure, procedures, business apps, and services. You can quickly locate passwords or IP addresses and be warned about upcoming expirations of SSLs or domains. By cleaning up and managing your network documentation, you can save up to 50% of time wasted looking for critical information about your network. ProSight IT Asset Management features a common repository for storing and sharing all documents related to managing your business network like recommended procedures and self-service instructions. ProSight IT Asset Management also offers a high level of automation for collecting and relating IT information. Whether youíre making improvements, doing maintenance, or reacting to an emergency, ProSight IT Asset Management delivers the knowledge you require the instant you need it. Learn more about Progent's ProSight IT Asset Management service.
To view a white paper explaining why managed services are rapidly takingthe place of the traditional break/fix model of network support for small and mid-size businesses, click:
10 Benefits of Managed IT Services. (PDF - 710 KB)
ProSight Network Audits
Progent's ProSight Network Audits are a fast and low-cost way for small and medium-size organizations to get an objective assessment of the health of their IT system. Powered by some of the leading remote monitoring and management platforms available, and supervised by Progent's world-class team of information technology professionals, ProSight Network Audits help you see how well the configuration of your core infrastructure assets adhere to industry leading practices. Both the Basic and Advanced versions of ProSight Network Audit services are available at a low, one-time cost and provide instant benefits such as a cleaner Active Directory (AD) environment. Both also come with one year of advanced remote network monitoring and management (RMM). Advantages can include lower-cost network management, better compliance with information security requirements, more efficient utilization of IT assets, faster troubleshooting, more reliable backup and restore, and increased uptime. Learn more about Progent's ProSight Network Audits IT infrastructure review.
The ProSight Ransomware Preparedness Report
Progent's ProSight Ransomware Preparedness Report is a low-cost service centered on a phone interview with a Progent backup/recovery consultant. The fact-finding interview is designed to assess your organization's ability either to counter ransomware or recover rapidly after an assault by a ransomware variant like Ryuk, WannaCry, MongoLock, or Locky. Progent will consult with you personally to collect information concerning your existing antivirus tools and backup procedures, and Progent will then deliver a custom Basic Security and Best Practices Report document describing how you can apply industry best practices to build an efficient AV and backup/recovery environment that minimizes your vulnerability to ransomware and aligns with your company's requirements. For more information, see The ProSight Ransomware Preparedness Report.
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.