Deliver Proofpoint solutions to your customers and grow your business.Engage your users and turn them into a strong line of defense against phishing and other cyber attacks.Protect your people and data in Microsoft Office 365 with unmatched security and compliance tools.Safeguard business-critical information from data exfiltration, compliance risks and violations.Eliminate the brand, security and compliance risks that stand in the way of digital engagement.Block attacks with a layered solution that protects you against every type of email fraud threat.Read how Proofpoint customers around the globe solve their most pressing cybersecurity challenges.Keep your people safe from email threats.Enhance your ability to protect against fast-emerging threats such as impostor email (BEC) and phishing.Simplify social media compliance with pre-built content categories, policies and reports.Defend against threats, ensure business continuity, and implement email policies.Learn about our threat operations center and read about the latest risks in our threat blog and reports.Learn about our relationships with industry-leading firms to help protect your people, data and brand.Easy-to-use, integrated, cloud-based email security, continuity, email encryption and archiving for small and medium businesses.Read the latest press releases, news stories and media highlights about Proofpoint.Dynamically block non-malware threats (such as BEC) trying to trick your people into sending money and sensitive corporate data.Dynamically classify and quarantine email using seven unique categories.Get deeper insight with on-call, personalised assistance from our expert team.Protect against digital security risks across web domains, social media and the deep and dark web.Learn about the benefits of becoming a Proofpoint Extraction Partner.Identify, classify and protect your sensitive data from advanced threats.Maintain email communications if your on-premises or cloud-based email server fails.Protect against email, mobile, social and desktop threats.Connect with us at events to learn how to protect your people and data from ever-evolving threats.Proofpoint Email Protection solutions—deployed as a cloud service or on premises—protect against malware and threats that don't involve malware, including impostor email, or business email compromise (BEC). outbound-us1.ppe-hosted.com (For US1, US3 and US4 users) outbound-eu1.ppe-hosted.com (For EU users) outbound-us2.ppe-hosted.com (For US2 users) You can test connectivity to Proofpoint Essentials by typing and executing the following from a command prompt on the email server of the organization: telnet [Smarthost Address] 25 If you use the full *@domain, it is more likely spammers will be able to spoof messages as your own domain and bypass scanning. And continuity capabilities keep email communications flowing when your email server fails.Stay ahead of email threats with email security from the exclusive migration partner of Intel Security.Try our Security Awareness Training content.Browse our webinar library to learn about the latest threats, trends and issues in cybersecurity.Access the full range of Proofpoint support services.Full-content message inspection that enables policy-based delivery of all human and machine-generated email.Learn how upgrading to Proofpoint can help you keep pace with today's ever-evolving threat landscape.Safeguard data in email, cloud apps, on-premise file shares and SharePoint.Keep up with the latest news and happenings in the ever-evolving cybersecurity landscape.Proofpoint is a leading cybersecurity company that protects organizations' greatest assets and biggest risks: their people.Learn about the technology and alliance partners in our Social Media Protection Partner program.