PPT-Camouflage or scary monsters: deceiving others about risk

Ross Anderson Cambridge Security psychology In the 1990s information security was seen as a problem in maths and engineering From about 2001 we got economics on board if Alice guards a system and Bob pays the cost of failure you can expect trouble. 12.09.03 , . Sowhat. U.S. Woodland. Tears of the Sun, 2003. . Bruce Willis. . Civil war in Nigeria. U.S. Navy SEAL. All U.S. units, 1981 ~ present. Black. , red brown, green, . tan. Also . Known as:. Banned . Books . W. eek. The stories are about fearsome journeys. . Their about. . bogeymen. ,. . monsters. , . demons. , . ghosts. , and . evil things. . They can give you the “. heebee jeebies. Spring 2014. Camouflage. Camouflage. Animals either blend in with their surroundings or disguise themselves as something else. Camouflage:. 4 types:. Concealing coloration. Disruptive coloration. Disguise. Community Ecology. Food Chain or. Food Web?. Ch. 54 # 1 . Acorns, Mice, Moths, Deer, Ticks, Lyme Disease. Describe how a decrease in biological diversity results in an increase in the transmission of Lyme disease to humans? How has human activities contributed to this lack of diversity? . How animals have adapted to survive in their environments. Name: . ______________________ . Class: _______ Date: ______. Survival Adaptations. : Defense against Predators. (Write the name of the Organism and explain their adaptation in the correct column. Book By: Eve Bunting. Book Report By: MaKayla Selby. Characters. Black Cat and her kittens. Skeleton. Ghost. Vampire. Werewolf. More Characters. Two Witches. Goblins and Gremlins. Devil. Trick-Or- Treaters. at Hiawatha University. Presented by:. Mrs. Rex and Ms. Parks. Test Monsters are Real?!. Taking a test can be . scary. .. What if I fail? What if I run out of time?. Don’t. let them win!. If you give up, panic, or rush through your test, the monsters have all of the power.. by 1 - 2 - 3 Learn Curriculum. Clipart by . Scrappin. Doodles. Five little monsters hiding under the bed.. One jumped up and bumped his head!. Mama called the Doctor and….. The doctor said… “No more monsters hiding under the bed!”. . Presented by. ,. . . PRAVIN. M. R. 7. 45. . This is what it really does…. 2. - Optical Camouflage -. What is . Optical. Camouflage. ??. It is developed by three scientists at the university of Tokyo.. In mimicry one organism has adapted to look* like, or mimic, another organism (or object).. Often this is a form of camouflage.. Sometimes a harmless creature will mimic a dangerous one for protection.. . Animal Behavior. (Camouflage) . By: Abhipsa Ujwal. Grade: 7. What is Camouflage?. The act of concealing oneself from their predators or prey through colors, patterns and disguises that help them blend in with the background; also imitating other things such as stick or leaves that look like them.. By The best friends . Milena. and . Eleora. Table of contents. Title. Table of contents. Habitat and classification. Predator prey diet. Camouflage type. Interesting facts. Bonus. . Habitat and . Classfication. Listen to the story in sounds and . underline the verbs. .. Low. Cry. Sing. Walk. Play. Ring. Knock. Shout. Laugh. Bark. Open. Say. Fall. Scream. Eat. Run. Cough. Shoot. Blow. Low. Cry. Sing. Walk. Play. An . animals’ . ability to hide itself from predators or prey. Increases chances of survival and reproduction. Types of Camouflage. Crypsis. : the use of colours and patterns to prevent detection. B.