How web-based attack works

Today, employees are expected to do sector anywhere and with any twist, challenging conventional precaution and deployment models. The uncontrolled use of friendly media and Web 2.0 applications by employees opens the entryway to web malware, assemblage precaution probability, and fruitfulness going. Blocking web browsing completely is not an choice because businesses requisite to command […]

July 14, 2018 More
 

Basic of DNS tunneling

In 2011, botnets began using DNS reciprocation to covertly hole taken collection. Botnets use their own DNS services to proxy subject from infected devices to botnet controllers. This substance explains how DNS has played an progressively desperate role in the evolution of botnets, including some hairy new CnC techniques that hands added used protocols: IRC, […]

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Basic of DNS-Based Attacks

Without DNS, the Internet could not easily function in the user-friendly way that people are used to. DNS plays a crucial role in cybersecurity, as DNS servers are susceptible to being attacked and used as a common attack vector. The Cisco 2016 Annual Security Report analysis of malware that had been validated as “known bad,” found […]

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Basic principle of password attacks

Password attacks have been an ongoing problem for network security engineers. Every year SplashData publishes a report on the most commonly used passwords that are leaked online. In 2014, they analyzed 3.3 million leaked passwords and reported the top 25. The password “password” was number 2 on the list. Six of the top 11 were […]

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Basic of Pass-the-Hash Attacks

The pass-the-hash attack is another password attack that security analysts should be familiar with. This topic discusses the use of a password hash, and how attackers can steal the password hash to make lateral attacks. Hash cryptography algorithms are one-way functions. Hashing takes any amount of data and produces a fixed-length “fingerprint” of the data […]

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