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58:22 ECS 153, Spring 2021; Lecture #6; April 9, 2021 ECS 153, Spring 2021; Lecture #6; April 9, 2021	ECS 153, Spring 2021; Lecture #6; April 9, 2021 This covers the rest of penetration testing and begins vulnerability models. The video begins at 5:05 from the beginning. vulnerabilities password things systems access shell buffer problems test operating parameter root question permissions call bit problem numbers computer testing From Matt Bishop on April 11th, 2021 0 likes 0 plays 0
01:00:42 ECS 153, Spring 2021; Lecture #5; April 5, 2021 ECS 153, Spring 2021; Lecture #5; April 5, 2021	ECS 153, Spring 2021; Lecture #5; April 5, 2021 ECS 153 Spring 2021. Computer Security. This discusses penetration (red team) testing. The video begins at 9:18 from the beginning. things test problem access penetration attack vulnerabilities systems supervisor problems segment flaws mode testing step methodology level flaw hypothesis idea From Matt Bishop on April 8th, 2021 0 likes 8 plays 0
56:15 ECS 153, Spring 2021; Lecture #4; April 5, 2021 ECS 153, Spring 2021; Lecture #4; April 5, 2021	ECS 153, Spring 2021; Lecture #4; April 5, 2021 ECS 153, Computer Security. This presents the basics of an SQL injection attack (as one was discovered on campus), finishes the robust programming material, and begins discussing vulnerabilities… queue ticket error library function attack thing things penetration air bit vulnerabilities compiler problems elements element problem database test buffer From Matt Bishop on April 6th, 2021 0 likes 30 plays 0
09:51 ECS 220 7a:7.6-1 counter machine definition and… ECS 220 7a:7.6-1 counter machine definition and examples	ECS 220 7a:7.6-1 counter machine definition and examples counter loop machine times counters increment words decrement machines input lot definition d. b. function a. increments output shorthand test From David Doty on March 21st, 2021 0 likes 1 plays 0
02:17:37 2021-03-06 Mini Medical School Week 5 2021-03-06 Mini Medical School Week 5	2021-03-06 Mini Medical School Week 5 Lecture 1: Hepatitis C – Yet Another Virus to Reckon With—Souvik Sarkar, M.D., Ph.D., Assistant Professor, Gastroenterology & Hepatology Lecture 2: Wildfire Smoke and… hepatitis liver air treatment particles smoke hep wildfire blood patients patient bit virus question aqi risk cirrhosis disease effects test thing From Danh Vuong on March 11th, 2021 0 likes 37 plays 0
02:16:09 2021-02-13 Mini Medical School Week 2 2021-02-13 Mini Medical School Week 2	2021-02-13 Mini Medical School Week 2 Lecture 1: Current COVID-19 Testing Landscape—Nam K. Tran, Ph.D., Professor of Laboratory Medicine Lecture 2: Treatment and Prevention of COVID-19—Stuart Cohen, M.D., Professor &… virus patients testing tests oxygen covid-19 thing bit pcr disease lot fact percent covid davis sars test antibodies questions care remdesivir patient From ATS Video on March 3rd, 2021 0 likes 80 plays 0
01:03:11 ARE/ECN 115A: Human Development (2) ARE/ECN 115A: Human Development (2)	ARE/ECN 115A: Human Development (2) kind countries income bit lot population point students things mind problem movie economics risk india reason test rate sense spillovers From Travis Lybbert on January 25th, 2021 0 likes 15 plays 0
01:02:51 DOLCE - November 6, 2020 DOLCE - November 6, 2020	DOLCE - November 6, 2020 We had three speakers our November DOLCE: Dr. Dina Zhabinskaya, Lecturer in the Department of Physics; Dr. James Carey, Distinguished Professor of Entomology from the Department of Entomology and… students physics points class bonus questions things face discussion climate textbook thing rooms lot student quarter minutes change style grade dl test From Andy Jones on November 6th, 2020 0 likes 10 plays 0
04:44 VEN123L Video 7.5 - Reference Method Comparison VEN123L Video 7.5 - Reference Method Comparison	VEN123L Video 7.5 - Reference Method Comparison What are some ways we can compare our method against a reference method? How can linear regression be used to compare datasets? What parameters in the regression equation should be considered? … method test reference error concentration methods increases slope regression squares difference sample question mind direction measure tilt analyte agreement axis From Thi Nguyen on November 2nd, 2020 0 likes 73 plays 0
06:11 VEN123L Video 6.3 - Spike Recovery and One-Tailed… VEN123L Video 6.3 - Spike Recovery and One-Tailed t-tests - Copper Fining	VEN123L Video 6.3 - Spike Recovery and One-Tailed t-tests - Copper Fining How is spike recovery used to evaluate the accuracy of an analytical method? How are one-tailed t-tests used to compare an experimental treatment versus a control? Can we use copper fining as an… spike copper liter milligrams sample limit recovery function treatment difference concentration level test calc measurement sulfites times wine analyte rate From Thi Nguyen on November 1st, 2020 0 likes 67 plays 0
05:19 VEN123L Video 4.4 - Paired t-test VEN123L Video 4.4 - Paired t-test	VEN123L Video 4.4 - Paired t-test When would we use a paired t-test? How does it work? What are the similarities between a paired t-test and a one sample t-test for systematic error? Copyright Thi Nguyen Do not distribute without… test sample differences difference methods tests measurements samples method times points module size interval error precision hypothesis reps datasets teak From Thi Nguyen on October 15th, 2020 0 likes 66 plays 0
02:01:45 HPA at DavisFest HPA at DavisFest	HPA at DavisFest things pre test questions lot students thing application college experiences class room bit summer hours gap davis week schools stuff From Amy Oleynik on October 2nd, 2020 0 likes 9 plays 0
07:37 VEN123L Video 3.6 - Comparing Means VEN123L Video 3.6 - Comparing Means	VEN123L Video 3.6 - Comparing Means How can we tell whether two samples are different from one another? What about if two different methods are giving us different results? Copyright Thi Nguyen Do not distribute without permission … test variance variances deviation difference samples sample methods tests function measurement meter phenolphthalein calculation calc crit statistic alpha point deviations From Thi Nguyen on September 30th, 2020 0 likes 89 plays 0
07:06 VEN123L Video 3.5 - Comparing Variances VEN123L Video 3.5 - Comparing Variances	VEN123L Video 3.5 - Comparing Variances What is variance? How can we tell whether one method is more precise than another? What are degrees of freedom in statistics? Copyright Thi Nguyen Do not distribute without permission … test variances freedom degrees variance samples numbers sample difference alpha deviation statistic tests parameter points denominator numerator error methods sets From Thi Nguyen on September 30th, 2020 0 likes 96 plays 0
08:39 VEN123L Video 2.5 - When Things Go Wrong -… VEN123L Video 2.5 - When Things Go Wrong - Outliers and Repeatability	VEN123L Video 2.5 - When Things Go Wrong - Outliers and Repeatability What are some other ways to know when things go wrong? How can we tell if a datapoint doesn't belong in our sample? How can we trust our data when we don't have the time and resources to… difference sample measurements repeatability deviation outlier variance limit sr statistic test precision things differences factor values deviations duplicate method distribution From Thi Nguyen on September 28th, 2020 0 likes 88 plays 0
10:39 VEN123L Video 2.4 - When Things Go Wrong -… VEN123L Video 2.4 - When Things Go Wrong - Systematic Error	VEN123L Video 2.4 - When Things Go Wrong - Systematic Error How much error is too much error? What is hypothesis testing and how do we use it to answer questions? How do we perform a one sample t-test? Copyright Thi Nguyen Do not distribute without… error difference sample test hypothesis risk alpha confidence testing distribution directionality calc measurements tests chance probability function tikrit size calculation From Thi Nguyen on September 28th, 2020 0 likes 95 plays 0