Abnormal traffic detection is a crucial topic in the field of network security. However, existing methods face many challenges when processing complex high-dimensional traffic data. Especially in dealing with redundant features, data sparsity and nonlinear features, traditional methods often suffer from h...
The (literally) dirtiest form of social engineering attacks. Dumpster diving involves digging through your actual trash in order to find valuable information about you, such as credit card data, social security numbers, phone numbers, email addresses, passwords (for people who actually write down ...
and many associated applications, cybersecurity has become a focal point of contemporary security concerns. The need to identify a variety of cyber threats effectively and develop robust intrusion detection systems has never been more pressing [4]. Advancements in cloud computing have prompted various...
PGDCA full form is postgraduate diploma programme in computer application. Read details about PGDCA course such as eligibility criteria, admission process, skills, subjects, top colleges, careers, salary, and jobs.
Step 1: (Embedding)This step maps a univariate time series into a trajectory matrix. Letbe a univariate time series of lengthNwhereis a sensor’s measurement collected at thetimestamp. Letwherebe called as lag or window-length and. The SSA arranges the time seriesin the form of a trajecto...
2020.12.23 • Vaccine doses, county-level coronavirus tests, social scientists testifying, permafrost, and meat-washing. 2020.12.16 • Enslaved.org, more PPP details, more on travel/immigration bans, Third-Republic France, and cyber wargames. 2020.12.09 • Hospital capacity, travel restrictions...
Existing research demonstrates that multiplying the model weights using Gaussian noise in the form of N(1,σ), which is positive, can outperform standard dropout [16]. Here, this study proposes an upgraded version of dropout, named ‘flipover’, which can improve the model’s robustness from ...
in cybersecurity and can be classified into two distinct categories: host-based and network-based [53]. The host-based IDS consists of software applications strategically installed on individual client computers, diligently monitoring and safeguarding the integrity of their respective systems. On the ...
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Internet of Things (IoT) driven systems have been sharply growing in the recent times but this evolution is hampered by cybersecurity threats like spoofing, denial of service (DoS), distributed denial of service (DDoS) attacks, intrusions, malwares, authentication problems or other fatal attacks....