A Global Financial Services company selected an email security solution to prevent cybercriminals from phishing customers, using their brand to commit fraud, and improve deliverability of legitimate email from authorised senders. Results included protection against phishing attacks using look-alike domains and newly acquired domains, and detection and management of new third-party email senders for their domains.

Global Financial Services Company

A Global Healthcare Company using Proofpoint SEG needed to prevent advanced email attacks that are currently bypassing existing security, resulting in prevention of data breaches, and reduced costs of investigating suspicious messages. The company selected our solution due to significantly better protection than competition for imposter-based email attacks.

Global Healthcare Company

Tessian Defender is a comprehensive inbound email security solution that automatically prevents a wide range of attacks that bypass Secure Email Gateways, while providing in-the-moment training to drive employees toward secure email behaviour.

Tessian Defender

Defender’s behavioural intelligence leverages at least 12 months of historical data that includes the company’s emails, company network, as well as Tessian’s Global Threat Network, to detect all indicators of inbound email attacks. By using these broad range of signals from relationship graphs, deep inspection of the email content, and previous user behaviour, Tessian can identify all inbound email attacks including:

  • Account Takeover
  • Business Email Compromise (BEC)
  • All Impersonation Attacks
  • Spear Phishing
  • Social Engineering
Tessian Defender
  • Prevents one misdirected email per employee per month on average
  • Lowers email data exfiltration by 84%
  • Reduces phishing click-through rates to less than 5%
Tessian Defender
Works With
  • Email environments: Tessian integrates with Microsoft Exchange, Microsoft 365 and Google Workspace environments within minutes.
  • SIEM/SOAR: You can directly integrate with your SIEM/SOAR via a RESTful HTTP API.
  • Single Sign-On and Access Management: Tessian supports SSO through SAML and 2FA, making the user experience frictionless for administrators.
  • Classification: Use classification tags within Microsoft Information Protection to leverage Tessian as part of your organisation’s wider data protection and information classification strategy.
Tessian Defender
Request a Demo

For more information or to book a free Tessian Defender product demo, contact HANDD.

Call 0845 643 4063 or email

Our Partners

We work with leading vendors to supply powerful and reliable data security solutions.

What Our Customers Say

“HANDD have always been supportive in dealings with the many CSC accounts where GlobalSCAPE has been installed. Nothing is ever too much trouble.”

Gill Douglas

Enterprise Application & Intelligence, CSC

suzuki logo , a HANDD customer, data security and protection experts

“All my experiences with HANDD have been very positive! From my first dealings with Laura who responded to all questions quickly and in detail to my latest working with various members of the Support Team who all are eager to assist and give a working solution.”

Darrel Leech


Lufthansa systems logo , a HANDD customer, data security and protection experts

“It has been awesome working with HANDD staff during the trial and implementation period. They show such professionalism and dedication. We love the product very much. I would like to say a big THANK YOU to Chee Wai Tan for his enthusiasm and commitment toward Lufthansa Systems APAC.”

Iskandar Omar

Lufthansa Systems Asia Pacific Pte Ltd.

hargreaves lansdown logo , a HANDD customer, data security and protection experts

“We find both the level support and response times meets the requirements of our business at present and are very happy with what we have been provided with up to now. There always seems to be someone with the knowledge required or able to put us in touch the correct person if not whether it be a sales or technical issue.”

David Condron

UNIX Team, Hargreaves Lansdown

“Our work with HANDD Business Solutions for support with GlobalSCAPE [EFTP & Mail Express] has been beyond our expectations in terms of customer service, they are always quick to respond and never fail to resolve an issue. Over the years they have provided us support with application upgrades, server migrations & supplying accurate information relating to projects. HANDD are without exception very professional and it has been a pleasure working with the company.”

Martin Petty


“I’ve been extremely happy with all my dealings with HANDD. They’ve always been very quick to respond to any technical issues and the advice has been spot-on. It comes across that they use and understand the GoAnywhere software very well.”

Stephen Harcourt

HR Wallingford

“GlobalSCAPE support was always an issue to us due to us being in a different time zone. Since working with HANDD, this is no longer an issue. HANDD are very prompt and professional when dealing with clients. Engineers like Chee Wai Tan always provide professional feedback, follow up, provide guidance as well as technical knowhow when we need this. We are a happy client and looking forward to working with HANDD further.”

Danny Poon