WebSec has ethical hackers (also called IT security consultants, penetration testers or pentesters). We deploy these colleagues at clients to detect errors and security problems in our clients information systems, networks, applications and servers, in order to optimize their security. These professionals know the way a hacker works and thinks, this knowledge is used by our security experts to ensure a secure IT environment for our customers.

We are currently registered at Keurenplein 41, UNIT A6260, 1069 CD Amsterdam, The Netherlands.
Our United States Address is 1021 E Lincolnway Suite #6400, Cheyenne, Wyoming 82001

The trade name WebSec has been around for four years, previously registered with the Chamber of Commerce under the name 'OS.SI Consulting B.V.' Since August 3, 2020, WebSec has become an independent security firm under a parent company 'WebSec Holding B.V.'

Because WebSec can offer flexibility, diversity, transparency, speed and professionalism for the best quality at unbeatable rates.

Diverse: We are currently the only IT security organization in the Netherlands that can offer an all-in-one security solution subscription, for instance: our clients with a security subscription can do a security assessment (pentest) in January and a phishing campaign in February without any additional fee.

Flexible: Additionaly since the minimum contract is one year, we can perform these professional security projects at a lower rate for a fixed amount a month.

Also when our security subscription clients are unsure about what monthly service they require than they have the option to carry the number of hours to the next month, leaving room for larger assignments.

Professional: Unlike our competitors we are able to provide the highest possible quality of work, without overcharging our customers or compromising our quality standards.

Therefore guaranteering customer satisfaction and the security & protection of our clients IT environments all year round against the latest known and unknown cyber threats.

Agile: WebSec has no waiting times, WebSec can start an assignment immediately after discussing a start date and signing the required legal paper work.

At WebSec there is no such thing as waiting times or extra costs for urgent orders.

WebSec is available by phone 24/7 for our clients and we are ready to intervene in case of security incidents not only within the EU but almost anywhere in the world.

Transparency: At WebSec we think communication with our customers is very important, we strive to give the most professional experience at all times.

In this way we always keep a close eye on the how, what and when and keep our customers informed of any event.

Our core values are Integrity, Confidentiality and Availability. Therefore our clients never remain in the shadow but always in our spotlight.