Successfully identify vulnerabilities in IT security

Cyber-attacks are becoming increasingly sophisticated – but security gaps often go unnoticed for a long time.

We use penetration testing (pentests) and comprehensive security assessments to identify vulnerabilities in your IT and potential gateways for hackers. Based on the results, you will receive clear recommendations for action that you can use to provide targeted protection for your IT infrastructure and make it more resistant to threats. This ensures a robust and future-proof security strategy for your SME.

Our security experts support you in proactively protecting your company and safeguarding it against growing cyber threats.

BDO: your expert in identifying cyber risks

Detection through targeted analysis

We identify hidden security gaps in your systems before they become real threats. With our practical and transparent advice, you receive custom solutions instead of standard products.

Holistic risk assessment

From vulnerability analysis and forensic investigations to contingency planning – we offer you a 360° strategy to identify cyber risks early and minimise them in a targeted manner.

Efficiency through synergies

With us, you can count on expert advice in all areas of cyber security. Thanks to our global network, we can help you with any question, no matter how specific, and offer the appropriate services.

Targeted measures to identify cyber risks early

Security tests (penetration tests)

How resistant is your IT to cyber-attacks? Targeted, realistic simulations of cyber-attacks allow vulnerabilities to be identified at an early stage. This enables your security situation to be accurately analysed and provides you with targeted recommendations for action to robustly secure your systems against attacks. With our security experts at your side, you can proactively counter threats and optimise your security strategy.

Assessment of vulnerabilities

What potential threats exist in your IT systems? A comprehensive vulnerability assessment helps to identify potential risks in a targeted manner. This enables us to identify specific vulnerabilities and recommend prioritised measures to improve your security. In turn, this prevents data loss and downtime – a long-term investment in your security.

Assessing the safety of artificial intelligence (AI)

The introduction of artificial intelligence (AI) in companies brings with it new challenges for cyber security. To ensure the safe use of these technologies, potential risks must be recognised and assessed at an early stage. The AI solution in question determines which control measures are needed.

Red teaming tests for SOC

How effectively does your Security Operations Centre (SOC) detect real attacks? Red teaming tests simulate realistic threat scenarios and show whether your SOC reacts quickly and reliably. We test the effectiveness of your SOC in realistic attack scenarios and ensure that it can detect and neutralise threats in good time. This strengthens your cyber security strategy and ensures better preparation for real attacks – without additional high costs.

SOC/SIEM-Dienste

Effective cyber defence doesn’t have to be expensive. Our SOC/SIEM services offer SMEs a cost-effective way to benefit from an effective security operations centre. We offer customised SOC/SIEM services for round-the-clock protection. This allows threats to be recognised in real time and security incidents to be quickly defused – at predictable costs.

OT/IoT- and Cloud security

The increasing networking of devices and cloud systems is creating new risks for cyber security. Our experts help you to design and continuously monitor your OT, IoT and cloud infrastructures securely. This minimises the risk of data leaks or security breaches and ensures that your digitalised processes run securely and reliably.

Do you need help with cyber security?

We support SMEs with their cyber security needs

With a carefully planned strategy and targeted measures, IT security can become your strength. Together with your team, we uncover vulnerabilities, optimise defence mechanisms and reduce risks. Find out about our comprehensive services – from security tests and emergency assistance after a cyber-attack through to customised cyber strategies.

- Cyber risk analysis and protective measures
- Training and raising awareness of cyber threats
- Incident response and damage limitation to minimise financial losses
- Review of IT security guidelines

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Frequently asked questions about cyber risks

What are the cyber risks?

Today, companies are exposed to a wide range of cyber threats. These include phishing attacks, ransomware, social engineering, data leaks, insider threats and targeted cyber-attacks on IT systems. SMEs are particularly at risk as they often have fewer resources for cyber security. A comprehensive security strategy is therefore essential to protect against these risks. At BDO, we help you to protect your company pragmatically against the increasing risks of the digital world.

Why are SMEs particularly affected by cyber-attacks?

SMEs often have smaller IT budgets and less specialised security resources than large companies. This makes them favourite targets for hackers. Attackers use automated methods to find and target vulnerabilities in IT systems. SMEs can significantly increase their defences through preventive measures such as regular security checks and training – we will be happy to advise you.

How do I react to a cyber-attack?

Speed is key: your company should have a contingency plan ready for cyber-attacks. This includes immediately isolating the systems affected, reporting to security services and conducting forensic analysis to investigate the incident. We also offer help to restore data and secure your IT infrastructure against future attacks. Our cyber emergency team is there for you, to minimise damage and restart business operations as quickly as possible.

What are the first steps after a cyber-attack?

Keep calm and act methodically.
Isolate systems to prevent further spread. 
Consult a specialist. 
Activate the contingency plan and notify employees. 
Report the incident to clarify legal and insurance issues. 
Check whether data can be restored from backup.

What is the difference betweem the SOC and SIEM

A Security Operations Centre (SOC) is a team of experts that monitors, analyses and responds to IT security threats. Security Information and Event Management (SIEM), on the other hand, is a software solution that collects and analyses security-related events and issues messages in real time. Together, the SOC and SIEM make proactive cyber defence possible by detecting threats at an early stage and preventing attacks.

Cyber security: we are there when you need us

With over 40 locations in Switzerland and a global network, BDO is always close by when it comes to your security. Whether on site in one of our offices or digitally – we rely on trust, personal interaction and customised solutions. Come and see us!

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Identifying cyber risks