Use Cases
Software Products MSPs Schools Development & Marketing DevOps Agencies Help Desk
 
Internet Status Blog Pricing Log In Try IsDown for free now

Outage in Cyren Cloud

Detection classification error causing False Positives

Resolved Minor
September 15, 2022 - Started over 3 years ago
Official incident page

Incident Report

Due to a bad proactive pattern deployed, many emails were incorrectly classified as spam. The offending pattern which was in place between approximately 11:00 UTC and 13:30 UTC, has been deleted. In order to expedite the removal of the pattern from the local cache please perform the following steps: 1) Shutdown ctasd 2) Remove ct*.dat files from temp folder 3) Restart ctasd

Need to monitor Cyren Cloud outages?

  • Monitor all your external dependencies in one place
  • Get instant alerts when outages are detected
  • Be the first to know if service is down
  • Show real-time status on private or public status page
  • Keep your team informed
Latest Updates ( sorted recent to last )
RESOLVED over 3 years ago - at 09/15/2022 01:52PM

Due to a bad proactive pattern deployed, many emails were incorrectly classified as spam.
The offending pattern which was in place between approximately 11:00 UTC and 13:30 UTC, has been deleted.

In order to expedite the removal of the pattern from the local cache please perform the following steps:
1) Shutdown ctasd
2) Remove ct*.dat files from temp folder
3) Restart ctasd

The Status Page Aggregator with Early Outage Detection

With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.

Start free trial

No credit card required · Cancel anytime · 5420 services available

Integrations with Slack Microsoft Teams Google Chat Datadog PagerDuty Zapier Discord Webhook