Cybersecurity threats are highly complex these days, and applying a single solution won’t be sufficient. This is where DiD, or Défense In Depth, comes into effect. It is a strategic approach that integrates a variety of security measures to protect systems, data, and networks.
What Is Défense In Depth
DiD is a cyber security strategy that utilizes various levels of defense systems to secure an organization against potential external threats. Such a strategy contains a backup plan for every defense mechanism, thereby minimizing risk. Moreover, the focus is not only on detection but also on preventing attacks.
Key Layers of Défense In Depth
- Physical Security – Limiting entry into Data Centers and servers.
- Network Security – Firewalls, intrusions, and predictive diagnostic systems.
- Endpoint Security – Antiviral software and gadget supervision.
- Application Security – Secure coding practices and intangible patching.
- Data Security – Encryption and verifiable access.
- User Awareness – Educating towards attacking using deception.
Why DiD Matters
Simply put, cyber threats are highly advanced and require multi-layered defenses to combat them. In essence, a single external vulnerability can be detrimental to a system’s internal workings. To mitigate that threat, DiD ensures that even if one “layer” is compromised, the other systems encapsulate enough security to maintain internal protocols.
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