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Both malware and antivirus detection tools advance in their capabilities. Malware aim is to evade the detection while antivirus is to detect the malware. Over time, the detection techniques evolved from simple static signature matching over…

密码学与安全 · 计算机科学 2019-06-26 Ivica Stipovic

With the increasingly rapid development of new malicious computer software by bad faith actors, both commercial and research-oriented antivirus detectors have come to make greater use of machine learning tactics to identify such malware as…

密码学与安全 · 计算机科学 2021-12-07 Hamish Spencer , Wei Wang , Ruoxi Sun , Minhui Xue

Malwares are continuously growing in sophistication and numbers. Over the last decade, remarkable progress has been achieved in anti-malware mechanisms. However, several pressing issues (e.g., unknown malware samples detection) still need…

密码学与安全 · 计算机科学 2021-01-22 Zahid Akhtar

Malwares are big threat to digital world and evolving with high complexity. It can penetrate networks, steal confidential information from computers, bring down servers and can cripple infrastructures etc. To combat the threat/attacks from…

密码学与安全 · 计算机科学 2015-12-03 Ashu Sharma , S. K. Sahay

During a fight between viruses and anti-viruses it is not always predictable that the anti-virus is going to win. There are many malicious viruses which target to attack and paralyze the anti-viruses. It is necessary for an anti-virus to…

密码学与安全 · 计算机科学 2013-07-25 Umakant Mishra

Digital investigators often get involved with cases, which seemingly point the responsibility to the person to which the computer belongs, but after a thorough examination malware is proven to be the cause, causing loss of precious time.…

密码学与安全 · 计算机科学 2021-09-21 Muhammad Ali , Stavros Shiaeles , Nathan Clarke , Dimitrios Kontogeorgis

The continuous increase in malware samples, both in sophistication and number, presents many challenges for organizations and analysts, who must cope with thousands of new heterogeneous samples daily. This requires robust methods to quickly…

As the anti-viruses run in a trusted kernel level any loophole in the anti-virus program can enable attackers to take full control over the computer system and steal data or do serious damages. Hence the anti-virus engines must be developed…

密码学与安全 · 计算机科学 2013-07-23 Umakant Mishra

Being on a mushrooming spree since at least 2013, malware can take a large toll on any system. In a perpetual cat-and-mouse chase with defenders, malware writers constantly conjure new methods to hide their code so as to evade detection by…

密码学与安全 · 计算机科学 2023-05-09 Efstratios Chatzoglou , Georgios Karopoulos , Georgios Kambourakis , Zisis Tsiatsikas

In this research paper, our intent is to outline different types of malware, their means of operation, and how they are detected in order to protect yourself against such attacks. Varied permission, and limited technical resources mean that…

密码学与安全 · 计算机科学 2022-12-26 Sebastian Grochola , Andrew Milliner

Malware has become a widely used means in cyber attacks in recent decades because of various new obfuscation techniques used by malwares. In order to protect the systems, data and information, detection of malware is needed as early as…

密码学与安全 · 计算机科学 2021-05-11 Heena

The Cyber world is plagued with ever-evolving malware that readily infiltrates all defense mechanisms, operates viciously unbeknownst to the user and surreptitiously exfiltrate sensitive data. Understanding the inner workings of such…

密码学与安全 · 计算机科学 2018-11-06 Amir Afianian , Salman Niksefat , Babak Sadeghiyan , David Baptiste

This paper presents a general overview on evolution of concealment methods in computer viruses and defensive techniques employed by anti-virus products. In order to stay far from the anti-virus scanners, computer viruses gradually improve…

密码学与安全 · 计算机科学 2011-04-07 Babak Bashari Rad , Maslin Masrom , Suhaimi Ibrahim

Information hiding techniques are increasingly utilized by the current malware to hide its existence and communication attempts. In this paper we highlight this new trend by reviewing the most notable examples of malicious software that…

密码学与安全 · 计算机科学 2018-04-10 Wojciech Mazurczyk , Luca Caviglione

Malware remains a big threat to cyber security, calling for machine learning based malware detection. While promising, such detectors are known to be vulnerable to evasion attacks. Ensemble learning typically facilitates countermeasures,…

密码学与安全 · 计算机科学 2020-07-01 Deqiang Li , Qianmu Li

With the rapid growth of malware attacks, more antivirus developers consider deploying machine learning technologies into their productions. Researchers and developers published various machine learning-based detectors with high precision…

密码学与安全 · 计算机科学 2021-12-07 Matthew Crawford , Wei Wang , Ruoxi Sun , Minhui Xue

One of the major and serious threats that the Internet faces today is the vast amounts of data and files which need to be evaluated for potential malicious intent. Malicious software, often referred to as a malware that are designed by…

密码学与安全 · 计算机科学 2020-07-01 Sajedul Talukder

Due to the proliferation of malware, defenders are increasingly turning to automation and machine learning as part of the malware detection tool-chain. However, machine learning models are susceptible to adversarial attacks, requiring the…

密码学与安全 · 计算机科学 2024-01-17 Maria Rigaki , Sebastian Garcia

Malware constitutes a major global risk affecting millions of users each year. Standard algorithms in detection systems perform insufficiently when dealing with malware passed through obfuscation tools. We illustrate this studying in detail…

密码学与安全 · 计算机科学 2019-11-12 Alberto Redondo , David Rios Insua

Malware scanners try to protect users from opening malicious documents by statically or dynamically analyzing documents. However, malware developers may apply evasions that conceal the maliciousness of a document. Given the variety of…

密码学与安全 · 计算机科学 2019-01-23 Saeed Ehteshamifar , Antonio Barresi , Thomas R. Gross , Michael Pradel
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