Sandboxing
High-quality technical overview of Sandboxing in the context of blockchain security.
Properties: 1. Append-only. 2. Sequentially linked. 3. Cryptographically signed. 4. Auditable. Use cases: Cryptocurrency, Supply Chain tracking, Legal records.
graph LR
Center["Sandboxing"]:::main
Pre_operating_systems["operating-systems"]:::pre --> Center
click Pre_operating_systems "/terms/operating-systems"
Pre_virtualization["virtualization"]:::pre --> Center
click Pre_virtualization "/terms/virtualization"
Rel_secure_enclaves["secure-enclaves"]:::related -.-> Center
click Rel_secure_enclaves "/terms/secure-enclaves"
Rel_virtual_private_cloud_vpc["virtual-private-cloud-vpc"]:::related -.-> Center
click Rel_virtual_private_cloud_vpc "/terms/virtual-private-cloud-vpc"
Rel_evm_sandboxing["evm-sandboxing"]:::related -.-> Center
click Rel_evm_sandboxing "/terms/evm-sandboxing"
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🧒 5 yaşındaki gibi açıkla
Yaramaz bir çocuğa oynaması için özel bir kum havuzu vermek gibidir. İstediklerini inşa edebilirler ama bir şeyi kırarlarsa veya ortalığı dağıtırlarsa, bu kum havuzunun içinde kalır ve tüm oyun alanını mahvetmez.
🤓 Expert Deep Dive
Technically, immutability is achieved through 'Hash Chaining'. Each block of data contains a cryptographic hash of the previous block (forming a 'Merkle Root' or 'Merkle [Tree](/tr/terms/merkle-tree)'). This creates a 'High Integrity' audit trail. In centralized systems, this is used in 'Append-Only' databases like Amazon QLDB. In decentralized systems (Blockchain), it is combined with a 'Consensus Mechanism' (like Proof of Work). Changing history would require re-calculating the hashes for all subsequent blocks and convincing the majority of the network to accept the fake version—a feat that is computationally and economically infeasible for secure networks.