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Description

Nearly one-third of companies that encounter a data breach face a decline in revenue, with email being the most frequently targeted attack vector. Protect your email infrastructure with ClrStream, a comprehensive security and continuity solution designed for platforms such as MS Exchange, Office 365, MDaemon, Postfix, Postmaster, Zimbra, and more. Alarmingly, 88% of organizations suffer from data loss, and email is often the primary source of this issue. ClrStream functions as an email scrubbing service that guarantees protection against Malware, Ransomware, Viruses, and Spam, ensuring low latencies for mail delivery and minimizing false positive rates. This solution acts as a peripheral, out-of-environment safeguard against DDoS attacks. Furthermore, it provides email continuity when the primary mail server is inaccessible or offline, featuring built-in redundancies and scalability that negate the necessity for a mail parking service. As a cloud-based SaaS offering, ClrStream alleviates bandwidth congestion while simplifying management tasks for businesses. By adopting this robust solution, companies can enhance their email security posture and maintain operational resilience.

Description

Postfix is a mail server developed by Wietse Venema, originally created at IBM research as a viable alternative to the popular Sendmail program, and Wietse continues to enhance and maintain it while working at Google. This robust mail server operates on various UNIX systems including AIX, BSD, HP-UX, IRIX, LINUX, MacOS X, Solaris, and Tru64 UNIX, requiring ANSI C, a POSIX.1 library, and BSD sockets for its functionality. Designed with speed, ease of administration, and security in mind, Postfix features an exterior reminiscent of Sendmail, yet its internal architecture is entirely distinct. Among its key capabilities are the support for multiple SMTP deliveries over a single TLS-encrypted connection, leveraging the existing tlsproxy(8) and scache(8) services, as well as the ability to utilize MySQL stored procedures. Moreover, Postfix implements a gradual degradation feature, allowing a daemon to log warnings and continue operation despite encountering some service issues, rather than terminating abruptly with a fatal error. Additionally, it can set the execute bit on a queue file, which is critical, as failure to do so would prevent any mail from being delivered successfully. This combination of features makes Postfix a versatile choice for mail server management.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

Azure Marketplace No 
IBM Cloud No 
ISPConfig No 
MailArchiva No 
MailRoute No 
Microsoft Exchange No 
Migrateq No 
MySQL No 
Netdata No 
Raptor Email Security No 
Rspamd No 
VHCS No 

Integrations

Azure Marketplace Yes 
IBM Cloud Yes 
ISPConfig Yes 
MailArchiva Yes 
MailRoute Yes 
Microsoft Exchange Yes 
Migrateq Yes 
MySQL Yes 
Netdata Yes 
Raptor Email Security Yes 
Rspamd Yes 
VHCS Yes 

Pricing Details

No price information available.
Free Trial Yes 
Free Version No 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac Yes 
Linux Yes 
Chromebook No 

Customer Support

Business Hours Yes 
Live Rep (24/7) Yes 
Online Support No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars Yes 
Live Training (Online) Yes 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

Mithi Software Technologies

Founded

1999

Country

India

Website

clrstream.mithi.com

Vendor Details

Company Name

Postfix

Country

United States

Website

www.postfix.org/features.html

Product Features

IT Security

Anti Spam Yes 
Anti Virus Yes 
Email Attachment Protection Yes 
Event Tracking No 
IP Protection No 
Internet Usage Monitoring No 
Intrusion Detection System No 
Spyware Removal No 
Two-Factor Authentication No 
Vulnerability Scanning No 
Web Threat Management No 
Web Traffic Reporting No 

Network Security

Access Control No 
Analytics / Reporting No 
Compliance Reporting No 
Firewalls No 
Internet Usage Monitoring No 
Intrusion Detection System No 
Threat Response No 
VPN No 
Vulnerability Scanning No 

Secure Email Gateway

Anti-Malware Yes 
Archiving Yes 
Customizable Yes 
Data Loss Prevention Yes 
End-to-End Encryption Yes 
Real-time Dashboards Yes 
Reporting / Analytics Yes 
Sandbox Yes 
Threat Protection Yes 

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