Prevent crafted cyberattacks

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Owlyshield Platform


Owlyshield – User and entity behavior analytics (UEBA) AI to detect crafted cyberattacks


Ransomwares detection

Static analysis as performed by  AV is only able to detect known threats, explaining why hackers are adapting so quickly and ransom attacks surging.

We provide an embedded behavioural analysis AI that is able to detect and kill ransomwares in their very early execution.


Advanced intrusions UEBA

Some applications and systems are critical to your business. They need to be particularly monitored, in particular against cyberattacks carried out with legitimate user access. 

We provide a UBEA AI that learns how users and applications normally behave in order to detect and analyse novelty.

Ransomware detection

Owlyshield is the best AI model on the market for detecting ransomwares

Ransomwares used for training
0 M+
Parameters in the model
0 %
Accuracy (true positives)
Novelty Detection

Every significant novelty running on a production architecture should be known. We use autosupervised learning to detect them.

Owlyshield is natively integrated with:

Owlyshield helps you redteam focus on events that matter

We use Deep Learning to help redteams identify worthy of interest events (find the needle in the haystack). By using deep learning models directly trained on out customer data, we are able to detect very thin intrusion traces and minimize false-positives, before events are uploaded to your SIEM.

You don’t have time and resources for cybersecurity?

We provide Owlyshield as a service, that is we are in charge of monitoring the system, alerting you in case of an event of interest and helping you to understand what happened (MSSP).

Getting started

Free edition
  • Ransomware protection
  • Web Console
  • Auto update
  • Priority support
  • Novelty detection
Pro edition
  • Ransomware protection
  • Web Console
  • Auto update
  • Priority support
  • Novelty detection
Full edition
  • Ransomware protection
  • Web Console
  • Auto update
  • Priority support
  • Novelty detection



We are ethical hackers

We are very commited to sharing our knowledge about vulnerabilities and exploits of the real world:

  • By alerting companies before they are impacted (as an example, we discovered that more than 600 french companies were concerned by a VPN major vulnerability),
  • We discovered important CVE,
  • We contribute to the Mitre Att&ck framework by proposing new techniques.



AI and Cybersecurity – the best of two worlds

At SitInCloud we use deep learning for cybersecurity.

To protect your data against known and unknown malwares, we created Owlyshield.

And because we believe that security requires transparency, we have made it open source.

Our Team

We are Cybersecurity and Datascientists engineers. 

Open Source

Open source is the way to go to solve both trust and efficacy.



News and Publications



“Security is always seen as too much until the day it’s not enough.”

William H. Webster, former FBI Director

    Hackers are adapting quickly. Phishing is no more. Welcome to attacks conducted with legitimate access!

    PHONE: (+33)5 64 27 05 82

    SitinCloud SAS, Avenue Jean Monnet, 64130 CHERAUTE, France