# Physical Security Threats ⎊ Area ⎊ Greeks.live

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## What is the Custody of Physical Security Threats?

Physical security threats to cryptocurrency, options, and derivatives holdings center on vulnerabilities in the safeguarding of private keys and access credentials. These threats encompass unauthorized physical access to hardware wallets, secure enclaves, or servers hosting key management systems, potentially leading to asset misappropriation. Robust custodial practices necessitate multi-factor authentication, geographically distributed key storage, and stringent access controls to mitigate the risk of single points of failure and internal compromise. The implications extend to systemic risk within decentralized finance (DeFi) protocols reliant on secure key management for contract execution.

## What is the Infrastructure of Physical Security Threats?

The operational infrastructure supporting trading and settlement processes presents distinct physical security challenges. Data centers, network communication lines, and exchange colocation facilities are susceptible to disruptions from natural disasters, power outages, or deliberate sabotage. Redundancy in critical systems, coupled with geographically diverse infrastructure deployments, is paramount for maintaining market continuity and preventing cascading failures. Furthermore, the integrity of network hardware and software must be continuously monitored to detect and prevent malicious interference with order flow or trade execution.

## What is the Authentication of Physical Security Threats?

Compromised authentication mechanisms represent a significant physical security threat, particularly in environments where remote access to trading platforms or custodial wallets is permitted. Phishing attacks targeting personnel with privileged access, coupled with inadequate physical security surrounding workstations and mobile devices, can facilitate unauthorized access to sensitive systems. Implementing strong authentication protocols, including hardware security keys and biometric verification, alongside comprehensive employee training on security awareness, is crucial for minimizing this exposure.


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## [Fault Injection Attacks](https://term.greeks.live/definition/fault-injection-attacks/)

Intentional manipulation of hardware environmental conditions to force system errors and bypass security verification logic. ⎊ Definition

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**Original URL:** https://term.greeks.live/area/physical-security-threats/