PPT-Pass-the-Hash: How Attackers Spread and How to Stop Them

Mark Russinovich Technical Fellow Microsoft Azure Nathan Ide Principal Dev Lead Microsoft Windows PasstheHash SingleSign On Passthehash is the use of a saved credential or authenticator . spread diseases Stop the spread of germs 2 Coughs and sneezes spread diseases How can I stay healthy? Clean your hands regularly with soap and water, or use an alcohol-based hand rub. Lecture 3. Sets. A . set. is simply a collection of elements. Unlike lists, elements are not ordered. Very abstract, general concept with broad usefulness:. The set of all Google search queries from the past 24 hours. You may be asked to put on a facemask to protect others. If you don’t have a tissue, cough or sneeze into your upper sleeve or elbow, not your hands. Wash hands often with soap and warm water Comp 550. Dictionary . Dictionary:. Dynamic-set data structure for . storing items indexed using . keys. .. Supports . operations: Insert, Search, and . Delete . (. take . O. (1) time. ). .. Applications:. Netball. What do we know about netball?. Let’s brainstorm some ideas:. Introduction. ● Netball is a team sport. ● Involves . passing, catching . and . shooting goals. ● Lots . of fun . and make . (based on slides from UC Berkeley). Join Operators. Join Operators. Joins are a very common query operation.. Joins can be very expensive:. Consider an inner join of R and S each with 1M records. Q: How many tuples in the answer?. MapReduce. Karim Ibrahim. Anh Pham. 1. Outline. Motivation & Introduction. Benchmarking . study. Optimizing . Hadoop. Motivation. 3. Motivation (. cont. ’). Motivation. :. MapReduce. model is not well suited for one pass analytics.. Pee Wee Team. Fall 2016. 1. RUN PLAYS. WING PACKAGE. Fall 2016. 2. Power Right – 28 Sweep. C. G. T. TE. G. T. 1. 4. WR. 2. 3. 3. Power Left – 49 Sweep. C. G. T. TE. G. T. 2. WR. 4. 3. 1. 4. Power Right – Fake 28 Keep. What we do. At rat attackers we care about customer satisfaction. When you call for the first time you get 20% of. We also put down rat poison along your floor it does not cause environmental damage then we put down a small discrete cage with bait inside once a rat is caught taken away.. John Denune. IT Security . Director. University of California, San Diego. jdenune@ucsd.edu. ACT Infrastructure services. E-mail. Active Directory. Networking. ID Management. Security. Telecom. Data Center. n. . . [from the . techspeak. ] (var. ‘hash clash’) . When used of people, signifies a confusion in associative memory or imagination, especially a persistent one.” . . -. The Hacker's Dictionary . Pass-The-Hash: Gaining Root Access to Your Network June 24, 2014 Tim Slaybaugh Cyber Incident Analyst Northrop Grumman Information Systems What is Pass-The-Hash? “Attackers using PtH completely compromise just about every network they hit. Pretty much every APT attack team uses them.” CSE 373: Data Structures and Algorithms. Thanks to Kasey Champion, Ben Jones, Adam Blank, Michael Lee, Evan McCarty, Robbie Weber, Whitaker Brand, Zora Fung, Stuart . Reges. , Justin Hsia, Ruth Anderson, and many others for sample slides and materials .... 720.82 83.82 Add water, mix Water 98.31 11.82 (to maintain 30% T.S.) Add Bayhydur with moderate agitation, mix for 1 - 2 minutes. Bayhydur XP-7063 42.06 4.37 Crosslinker 861.19 100.0