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Detecting Twitter Bots is crucial for maintaining the integrity of online discourse, safeguarding democratic processes, and preventing the spread of malicious propaganda. However, advanced Twitter Bots today often employ sophisticated…

社会与信息网络 · 计算机科学 2024-08-07 Jibing Gong , Jiquan Peng , Jin Qu , ShuYing Du , Kaiyu Wang

Bot Detection is an essential asset in a period where Online Social Networks(OSN) is a part of our lives. This task becomes more relevant in crises, as the Covid-19 pandemic, where there is an incipient risk of proliferation of social bots,…

社会与信息网络 · 计算机科学 2021-02-03 Marzia Antenore , Jose M. Camacho-Rodriguez , Emanuele Panizzi

Social media platforms continue to struggle with the growing presence of social bots-automated accounts that can influence public opinion and facilitate the spread of disinformation. Over time, these social bots have advanced significantly,…

社会与信息网络 · 计算机科学 2025-04-24 Edoardo Allegrini , Edoardo Di Paolo , Marinella Petrocchi , Angelo Spognardi

Bots are, for many Web and social media users, the source of many dangerous attacks or the carrier of unwanted messages, such as spam. Nevertheless, crawlers and software agents are a precious tool for analysts, and they are continuously…

社会与信息网络 · 计算机科学 2014-07-31 Luca Maria Aiello , Martina Deplano , Rossano Schifanella , Giancarlo Ruffo

Third-party tracking is common on almost all commercially operated websites. Prior work has studied in detail the extent of third-party tracking on the web, detection of third-party trackers, and defending against third-party tracking.…

计算机与社会 · 计算机科学 2019-11-18 Matius Chairani , Mathieu Chevalley , Abderrahmane Lazraq , Sruti Bhagavatula

Botnets are computer networks controlled by malicious actors that present significant cybersecurity challenges. They autonomously infect, propagate, and coordinate to conduct cybercrimes, necessitating robust detection methods. This…

密码学与安全 · 计算机科学 2024-09-04 Rahul Yumlembam , Biju Issac , Seibu Mary Jacob , Longzhi Yang

We propose the Dynamic Optical Test for Bot Identification (DOT-BI): a quick and easy method that uses human perception of motion to differentiate between human respondents and automated systems in surveys and online processes. In DOT-BI, a…

计算机视觉与模式识别 · 计算机科学 2025-12-04 Malte Bleeker , Mauro Gotsch

Automated traffic continued to surpass human-generated traffic on the web, and a rising proportion of this automation was explicitly malicious. Evasive bots could pretend to be real users, even solve Captchas and mimic human interaction…

密码学与安全 · 计算机科学 2026-02-11 Ghalia Jarad , Kemal Bicakci

Cybersecurity attacks are growing both in frequency and sophistication over the years. This increasing sophistication and complexity call for more advancement and continuous innovation in defensive strategies. Traditional methods of…

机器学习 · 计算机科学 2020-01-20 Antoine Delplace , Sheryl Hermoso , Kristofer Anandita

This is an approach to detecting a subset of bots on Twitter, that at best is under-researched. This approach will be generic enough to be adaptable to most, if not all social networks. The subset of bots this focuses on are those that can…

社会与信息网络 · 计算机科学 2018-08-30 Jeremy Fields

Botnets are among the most persistent cyber threats, enabling large-scale attacks such as spam, credential theft, and distributed denial-of-service (DDoS). While deep learning approaches have recently been applied to botnet detection, they…

密码学与安全 · 计算机科学 2026-05-25 Subhash Gurappa , Yashas Hariprasad , Sundararaj Sitharama Iyengar , Naveen Kumar Chaudhary

Bots, simply defined as accounts controlled by automation, can be used as a weapon for online manipulation and pose a threat to the health of platforms. Researchers have studied online platforms to detect, estimate, and characterize bot…

社会与信息网络 · 计算机科学 2022-11-08 Onur Varol

The characterization and detection of bots with their presumed ability to manipulate society on social media platforms have been subject to many research endeavors over the last decade. In the absence of ground truth data (i.e., accounts…

社会与信息网络 · 计算机科学 2024-04-02 Dennis Assenmacher , Leon Fröhling , Claudia Wagner

This articles surveys the existing literature on the methods currently used by web services to track the user online as well as their purposes, implications, and possible user's defenses. A significant majority of reviewed articles and web…

计算机与社会 · 计算机科学 2015-07-29 Tomasz Bujlow , Valentín Carela-Español , Josep Solé-Pareta , Pere Barlet-Ros

The rapid and accurate identification of bot accounts in online social networks is an ongoing challenge. In this paper, we propose BOTTRINET, a unified embedding framework that leverages the textual content posted by accounts to detect…

人工智能 · 计算机科学 2023-05-09 Jun Wu , Xuesong Ye , Yanyuet Man

With the increasing importance of online communities, discussion forums, and customer reviews, Internet "trolls" have proliferated thereby making it difficult for information seekers to find relevant and correct information. In this paper,…

计算与语言 · 计算机科学 2019-02-19 Albert Haque

With the increasing use of social media data for health-related research, the credibility of the information from this source has been questioned as the posts may originate from automated accounts or "bots". While automatic bot detection…

计算与语言 · 计算机科学 2019-10-01 Anahita Davoudi , Ari Z. Klein , Abeed Sarker , Graciela Gonzalez-Hernandez

The Turing test aimed to recognize the behavior of a human from that of a computer algorithm. Such challenge is more relevant than ever in today's social media context, where limited attention and technology constrain the expressive power…

社会与信息网络 · 计算机科学 2017-03-07 Emilio Ferrara , Onur Varol , Clayton Davis , Filippo Menczer , Alessandro Flammini

For nearly two decades, CAPTCHAs have been widely used as a means of protection against bots. Throughout the years, as their use grew, techniques to defeat or bypass CAPTCHAs have continued to improve. Meanwhile, CAPTCHAs have also evolved…

密码学与安全 · 计算机科学 2023-07-25 Andrew Searles , Yoshimichi Nakatsuka , Ercan Ozturk , Andrew Paverd , Gene Tsudik , Ai Enkoji

A bot is a piece of software that is usually installed on an infected machine without the user's knowledge. A bot is controlled remotely by the attacker under a Command and Control structure. Recent statistics show that bots represent one…

密码学与安全 · 计算机科学 2010-07-05 Yousof Al-Hammadi , Uwe Aickelin