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Sniffing attack in context of network security, corresponds to theft or interception of data by capturing the network traffic using a packet sniffer (an application aimed at capturing network packets).
Traditional threats include: network eavesdropping, illegal invasion, and denial of service attacks, but also specific cloud computing threats, such as side channel attacks, virtualization vulnerabilities, and abuse of cloud services. In order to mitigate these threats security controls often rely on monitoring the three areas of the CIA triad.
According to the Glossary [3] by InfosecToday, the meaning of countermeasure is: The deployment of a set of security services to protect against a security threat. A synonym is security control. [2] [4] In telecommunications, communication countermeasures are defined as security services as part of the OSI Reference model by ITU-T X.800 ...
Gartner defines a hybrid cloud service as a cloud computing service that is composed of some combination of private, public and community cloud services, from different service providers. [64] A hybrid cloud service crosses isolation and provider boundaries so that it cannot be simply put in one category of private, public, or community cloud ...
The sum of the products of the threats' impact and the probability of their occurring is the total risk to the information asset. With the risk assessment complete, the IA practitioner then develops a risk management plan. This plan proposes countermeasures that involve mitigating, eliminating, accepting, or transferring the risks, and ...
Cloud computing offers many benefits, but is vulnerable to threats. [60] As cloud computing uses increase, it is likely that more criminals find new ways to exploit system vulnerabilities. Many underlying challenges and risks in cloud computing increase the threat of data compromise.
It works by making so many service requests at once that the system is overwhelmed and becomes unable to process any of them. DoS may target cloud computing systems. [5] According to business participants in an international security survey, 25% of respondents experienced a DoS attack in 2007 and another 16.8% in 2010.
Malicious code is a broad category that encompasses a number of threats to cyber-security. In essence it is any “hardware, software, or firmware that is intentionally included or inserted in a system for a harmful purpose.” [6] Commonly referred to as malware it includes computer viruses, worms, Trojan horses, keyloggers, BOTs, Rootkits, and any software security exploits.