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Fulltext HLD-DDoSDN: High and low-rates dataset-based DDoS attacks against SDN

Bahashwan AA, Anbar M, Manickam S, Issa G, Aladaileh MA, Alabsi BA, et al.

PLoS One, 2024;19(2):e0297548.
PMID: 38330004 DOI: 10.1371/journal.pone.0297548

Software Defined Network (SDN) has alleviated traditional network limitations but faces a significant challenge due to the risk of Distributed Denial of Service (DDoS) attacks against an SDN controller, with current detection methods lacking evaluation on unrealistic SDN datasets and standard DDoS attacks (i.e., high-rate DDoS attack). Therefore, a realistic dataset called HLD-DDoSDN is introduced, encompassing prevalent DDoS attacks specifically aimed at an SDN controller, such as User Internet Control Message Protocol (ICMP), Transmission Control Protocol (TCP), and User Datagram Protocol (UDP). This SDN dataset also incorporates diverse levels of traffic fluctuations, representing different traffic variation rates (i.e., high and low rates) in DDoS attacks. It is qualitatively compared to existing SDN datasets and quantitatively evaluated across all eight scenarios to ensure its superiority. Furthermore, it fulfils the requirements of a benchmark dataset in terms of size, variety of attacks and scenarios, with significant features that highly contribute to detecting realistic SDN attacks. The features of HLD-DDoSDN are evaluated using a Deep Multilayer Perception (D-MLP) based detection approach. Experimental findings indicate that the employed features exhibit high performance in the detection accuracy, recall, and precision of detecting high and low-rate DDoS flooding attacks.

Matched MeSH terms: Implosive Therapy*
Are Technology-Based Interventions Effective in Reducing Dental Anxiety in Children and Adults? A Systematic Review

Gujjar KR, van Wijk A, Kumar R, de Jongh A

J Evid Based Dent Pract, 2019 06;19(2):140-155.
PMID: 31326046 DOI: 10.1016/j.jebdp.2019.01.009

OBJECTIVES: The aim of this study was to evaluate the effectiveness of technology-based interventions for the treatment of dental anxiety in children and adults.
DATA SOURCES: A systematic search using relevant keywords was conducted in PubMed-Medline, EMBASE, PsycINFO, CINAHL, Scopus, and The Cochrane Library.
INCLUSION CRITERIA: Randomized controlled trials (RCTs) that compared technology-based interventions with inactive controls in the treatment of moderate to severe dental anxiety were included.
RESULTS: A total of seven RCTs were included in the review. These studies investigated the effectiveness of video modeling, computerized cognitive behavioral therapy, virtual reality exposure therapy, and distraction with music and audiovisual video material. Six studies examining video modeling, computerized cognitive behavioral therapy, virtual reality exposure therapy, and distraction (audiovisual) showed significantly greater reductions in dental anxiety than inactive controls in both children and adults. None of the included studies followed Consolidated Standards of Reporting Trials guidelines completely or reported sufficient data, thereby precluding a possible meta-analysis. Four out of seven included studies were assessed to be at high risk of bias.
CONCLUSIONS: A limited number of studies supported the effectiveness of technology-based interventions in the treatment of dental anxiety in children and adults.
CLINICAL SIGNIFICANCE: The quality of the methods of studies on the effects of technology-based interventions allows only limited inferences on the effects of these interventions. However, within the limitations of the systematic review, the results converge to suggest that technology-based interventions may be useful as an adjunct to standard dental care. High-quality RCTs are needed to determine the (relative) effectiveness of these interventions.
PROSPERO REGISTRATION NUMBER: CRD42017064810.

Matched MeSH terms: Implosive Therapy*
Fulltext Flood disaster in Batu Pahat district: voices of the healthcare workers. [Bencana banjir di daerah Batu Pahat : suara anggota kesihatan]

Kmil, D., Baesah, G., Dewi Mumi, M.Y.

Malaysian Journal of Community Health, 2009;15(3):75-78.
MyJurnal

Flooding is the most frequent of all natural disasters. A flood is any water flow that exceeds the capacity of the drainage system and usually subsides in relatively shorter period. However, the flood that hit Batu Pahat District were different from other districts. Batu Pahat flooding extended for 48 days from the first wave until it subsided fully. It gives positive and negative effects not only to the victims but also to the health care workers (HCWs) while executing their duties during and post flood. This write up aims to share HCW’s experience and voices from those who were involved in the flood disaster. Methods used are brainstorming sessions, discussion, observation and interview. From this study, 10 main themes were highlighted. This flood disaster has given the HCWs to prepare mentally, physically and increase knowledge and skills to face any disaster in the future.

Matched MeSH terms: Implosive Therapy
An Integrative Approach to Treatment-Resistant Obsessive-Compulsive Disorder

Woon LS, Kanapathy A, Zakaria H, Alfonso CA

Psychodyn Psychiatry, 2017;45(2):237-257.
PMID: 28590207 DOI: 10.1521/pdps.2017.45.2.237

Obsessive-compulsive disorder (OCD) is a debilitating psychiatric disorder that often runs a chronic unremitting course. Treatment outcomes can be unsatisfactory despite the availability of various somatic and psychological therapies. Psychodynamic psychotherapy in combination with cognitive behavioral therapy (CBT) with exposure and response prevention (ERP) could help patients with treatment-resistant OCD achieve better outcomes. An integrative approach can help patients gain insight, strengthen the therapeutic alliance, improve treatment adherence, and provide symptomatic relief when other treatments seem insufficient or have failed. We describe the treatment process of a person with treatment-resistant OCD who received pharmacotherapy, concurrent CBT/ERP, and a brief course of psychodynamic psychotherapy. Case formulations from cognitive behavioral and psychodynamic perspectives are presented. The authors discuss the advantages of doing a psychodynamic assessment and formulation in treatment refractory cases and the wisdom of integrating psychotherapy interventions for OCD, as well as the unique clinical features of cases that warrant a multimodal treatment approach.

Matched MeSH terms: Implosive Therapy/methods*
Fulltext Conquering pedaphobia: a case study of counselling interventions

Aina Razlin Mohammad Roose

Journal of Cognitive Sciences & Human Development, 2015;1(1):63-73.
MyJurnal

This paper presents a case study of a 22-year-old female client who came for counselling sessions for the purpose of overcoming her pedaphobia. Symptoms, such as, dizziness, nausea, arousal, sweating palm and body shaking were noticed to be visible not only by the presence of a real child, but also by pictures, stories and imaginations of infants. Systematic desensitization technique, a form of Exposure Therapy, was applied to treat the client. It involved relaxation and breathing techniques, and supported by the application of live modelling guided participation. Along with the interventions, Rational Emotive Behaviour Therapy techniques were also applied, such as, thought recording, irrational thoughts identification and disputation, Rational Emotive Imagery (REI), coping self-statement, and forceful self-statement. By the end of the therapy, the client reported to have experienced a decline in the occurrences of symptoms and demonstrated the ability to overcome her phobia.

Matched MeSH terms: Implosive Therapy