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A Comprehensive Survey on Advanced Persistent Threat (APT) Detection Techniques

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Computers, Materials & Continua 2024年第8期80卷 2675-2719页

作者： Singamaneni Krishnapriya sukhvinder singh Department of Computer Science School of Engineering and TechnologyPondicherry UniversityKalapet605014India

The increase in number of people using the Internet leads to increased cyberattack *** Persistent Threats,or APTs,are among the most dangerous targeted *** attacks utilize various advanced tools and techniques for attacking targets with specific *** countries with advanced technologies,like the US,Russia,the UK,and India,are susceptible to this targeted *** is a sophisticated attack that involves multiple stages and specific ***,TTP(Tools,Techniques,and Procedures)involved in the APT attack are commonly new and developed by an attacker to evade the security ***,APTs are generally implemented in multiple *** one of the stages is detected,we may apply a defense mechanism for subsequent stages,leading to the entire APT attack *** detection at the early stage of APT and the prediction of the next step in the APT kill chain are ongoing *** survey paper will provide knowledge about APT attacks and their essential *** follows the case study of known APT attacks,which will give clear information about the APT attack process—in later sections,highlighting the various detection methods defined by different researchers along with the limitations of the *** used in this article comes from the various annual reports published by security experts and blogs and information released by the enterprise networks targeted by the attack.

关键词： Advanced persistent threats APT cyber security intrusion detection cyber attacks

Your CAPTCHA Recognition Method Based on DEEP Learning Using MSER Descriptor

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Computers, Materials & Continua 2022年第8期72卷 2981-2996页

作者： Deepak Kumar Ramandeep singh sukhvinder singh Bamber Faculty of Science and Technology Lovely Professional UniversityPhagwara144411India Lovely Professional University Phagwara144411India Department of Computer Science and Engineering Panjab University SSG Regional CentreHoshiarpur146021India

Individuals and PCs(personal computers)can be recognized using CAPTCHAs(Completely Automated Public Turing test to distinguish Computers and Humans)which are mechanized for distinguishing ***,CAPTCHAs are intended to be solved by the people,but are unsolvable by the *** a result,using Convolutional Neural Networks(CNNs)these tests can similarly be ***,the CNNs quality depends majorly on:the size of preparation set and the information that the classifier is found out ***,it is almost unmanageable to handle issue with CNNs.A new method of detecting CAPTCHA has been proposed,which simultaneously solves the challenges like preprocessing of images,proper segmentation of CAPTCHA using strokes,and the data *** hyper parameters such as:Recall,Precision,Accuracy,Execution time,F-Measure(H-mean)and Error Rate are used for computation and *** preprocessing,image enhancement and binarization are performed based on the stroke region of the *** key points of these areas are based on the SURF *** exploratory outcomes show that the model has a decent acknowledgment impact on CAPTCHA with foundation commotion and character grip bending.

关键词： Captcha MSER ANN SURF SNN

An internet of things assisted drone based approach to reduce rapid spread of COVID-19

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Journal of Safety Science and Resilience 2020年第1期1卷 31-35页

作者： Mohit Angurala Manju Bala sukhvinder singh Bamber Rajbir Kaur Prabhdeep singh Computer Science and Engineering I.K Gujral Punjab Technical UniversityJalandhar RoadKapurthalaIndia Computer Science and Engineering Khalsa College of Engineering and TechnologyAmritsarIndia Computer Science and Engineering Panjab University Swami Sarvanand Giri Regional CentreHoshiarpurIndia Electronics and Communications Punjabi UniversityPatialaIndia Computer Science and Engineering Punjabi UniversityPatialaIndia

With the quick spread of pandemic disease,many individuals have lost their lives across different parts of the ***,the need for a novel approach or model to overcome the problem becomes a *** this paper,a mechanism is proposed called DBCMS(Drone Based Covid-19 Medical Service)for the safety of medical em-ployees who are prone to Covid-19 *** proposed mechanism can effectively improve the treatment process of Covid-19 *** are nowadays commonly used in the field of medical emergency *** proposed model in this paper uses drone service to reduce the risk of infection to the doctors or other medical staff,thereby preventing the disease *** paper further assumes that the primary step is to isolate people at their home instead of admitting them to the hospitals,also called a situation of lockdown or ***,in this way,the spread can be significantly reduced across the globe if DBCMS approach is implemented at cluster level.

关键词： Drone based medical service GPS based Tracking IOT

Finite Range Effects on Fusion and/or Breakup of ~6He+^(238)U and ^(11)Li+^(208)Pb Systems

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Communications in Theoretical Physics 2011年第4期55卷 649-654页

作者： sukhvinder S.Duhan Manjeet singh Rajesh Kharab H.C.Sharma Department of Physics Kurukshetra University Department of Applied Sciences Haryana College of Technology and Management

We have studied the effects of the finite range on the fusion and/or breakup of ^6He^＋238U and ^11Li＋^208pb Pb dynamic polarization potential approach. It has been found of the interaction between the fragments of the projectile systems at near barrier energies within the framework of that at near barrier energies the maximum flux is lost to the breakup channel and at energies well above the Coulomb barrier the fusion coupled with the breakup channel opens up, initially with sharp rise and later becoming saturated at energy nearly twice of the Coulomb barrier. Further, it is found that the breakup cross section increases with the increasing range of the interaction between the fragments of the projectile while the fusion coupled with the breakup channel cross section decreases with the increasing range.

关键词： fusion breakup polarization potential and weakly bound nuclei

Simulative Performance Evaluation of 802.15.4 with Different Modulations for Wireless Sensor Networks

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通讯和计算机（中英文版） 2011年第3期8卷 201-210页

作者： sukhvinder singh Bamber A jay Kumar Sharma Department of Computer Science ＆ Engineering National Institute of Technology Jalandhar Punjab 144011 India