{"id":"W4379231030","doi":"10.23977/jeis.2023.080204","title":"Analysis of Computer Network Security and Prevention Technology","year":2023,"lang":"en","type":"article","venue":"Journal of Electronics and Information Science","topic":"Network Packet Processing and Optimization","field":"Computer Science","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Firewall (physics); Application firewall; Context-based access control; Computer science; DMZ; Computer security; Internet security; Network security; Stateful firewall; Network packet; Computer network; Security service; Information security; Business","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000501047,0.000425916,0.0002570809,0.002771955,0.0005619467,0.001827357,0.0005004716,0.0006312726,0.004786846],"category_scores_gemma":[0.001939294,0.0002034004,0.0005982087,0.001934211,0.0005468868,0.002322192,0.0004184156,0.000603546,0.0009000053],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002161076,"about_ca_system_score_gemma":0.001130204,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002232375,"about_ca_topic_score_gemma":0.0009875938,"domain_scores_codex":[0.9992305,0.0001052813,0.00003078816,0.0001373684,0.0003886798,0.0001074505],"domain_scores_gemma":[0.9990345,0.0003700369,0.000111028,0.0001055651,0.0003482286,0.0000307269],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00007441486,0.00010963,0.02110441,0.0005717162,0.0001020424,0.0003587905,0.0003093637,0.08603013,0.009412717,0.6313702,0.008033074,0.2425235],"study_design_scores_gemma":[0.00002032658,0.0001867444,0.0399489,0.0004949849,0.0001779218,0.001460491,0.0005718206,0.4522941,0.02508564,0.3132175,0.166426,0.0001155857],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1785552,0.01774349,0.5149264,0.00338737,0.0004260948,0.000380625,0.001295006,0.0008068384,0.282479],"genre_scores_gemma":[0.9006087,0.01132028,0.05716929,0.0003011549,0.0001817928,0.0002289281,0.0006896488,0.0001101373,0.02939009],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.004786846,"threshold_uncertainty_score":0.01601362,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005327807289168493,"score_gpt":0.2485213227727579,"score_spread":0.2431935154835894,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}