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j securing android devices

learning pentesting for android devices

learning pentesting for android devices

Kỹ thuật lập trình

... com.afe.socketapp com .android. backupconfirm com .android. browser com .android. calculator2 com .android. calendar com .android. camera com .android. certinstaller com .android. classic com .android. contacts com .android. customlocale2 ... this book: • Android SDK: http://developer .android. com/sdk/index html#download • APKTool: https://code.google.com/p /android- apktool/downloads/ list • JD-GUI: http://jd.benow.ca/ • Dex2Jar: https://code.google.com/p/dex2jar/downloads/list ... for Android Devices A practical guide to learning penetration testing for Android devices and applications Aditya Gupta BIRMINGHAM - MUMBAI www.it-ebooks.info Learning Pentesting for Android Devices...
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en CCNAS v11 ch02 securing network devices

en CCNAS v11 ch02 securing network devices

Hệ thống mạng Cisco

... as the basis of the strong password or pass phrase For example: – “My favorite spy is James Bond 007.” = MfsiJB007 – “It was the best of times, it was the worst of times.” = Iwtbotiwtwot – “Fly ... encrypted-secret} © 2012 Cisco and/or its affiliates All rights reserved 21 Securing Local Database Passwords R1# conf t R1(config)# username JR-ADMIN password letmein % Password too short - must be at least ... R1(config)# username JR-ADMIN password cisco12345 R1(config)# username ADMIN secret cisco54321 R1(config)# line R1(config-line)# login local R1# show run | include username username JR-ADMIN password...
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QUADROOTER NEW VULNERABILITIES AFFECTING OVER 900 MILLION ANDROID DEVICES

QUADROOTER NEW VULNERABILITIES AFFECTING OVER 900 MILLION ANDROID DEVICES

Kỹ thuật lập trình

... like QuadRooter bring the unique challenge of securing Android devices into focus:      Fragmentation puts the responsibility of keeping Android devices and their data safe into the hands of ... drivers Ashmem (Android kernel anonymous shared memory feature) Android s propriety memory allocation subsystem, Ashmem enables processes to share memory buffers efficiently Android devices using ... number of factors contribute to Android fragmentation including different Android builds for different device makers, models, carriers and distributors In-market Android devices as of August 2015 (Source:...
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Android UI fundamentals develop and design (2012, ostrander j )

Android UI fundamentals develop and design (2012, ostrander j )

Kỹ thuật lập trình

... the tools available for building user interfaces on Android Along the way, you learned that JJ JJ JJ JJ JJ JJ 32  Chapter 1  Getting Started The AndroidManifest.xml file declares all the features ... Tools  27 There are four primary components in the Hierarchy Viewer: JJ JJ JJ JJ The left sidebar displays all connected devices, along with the running processes on each device This is where ... hardware characteristics, including JJ Screen size and default orientation JJ Hardware support, such as accelerometers and gamepads JJ The Android OS version JJ SD card storage, emulated using...
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Hướng dẫn lập trình với Android

Hướng dẫn lập trình với Android

Kỹ thuật lập trình

... chờ (>_ Windows -> Preferences -> Android Nhấn nút Browse chỉnh đường dẫn tới thư mục Android SDK bạn tải lúc trước -> Apply -> OK ...
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Securing the Network Infrastructure

Securing the Network Infrastructure

Kỹ thuật lập trình

... use, steal, or vandalize it Securing Removable Media • Securing critical information stored on a file server can be achieved through strong passwords, network security devices, antivirus software, ... Network Devices • Each device that is connected to a network is a potential target of an attack and must be properly protected • Network devices to be hardened categorized as: – Standard network devices ... hardened categorized as: – Standard network devices – Communication devices – Network security devices Hardening Standard Network Devices • A standard network device is a typical piece of equipment...
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Manage MD devices aka Linux Software Raid

Manage MD devices aka Linux Software Raid

Hệ điều hành

... -n, raid -devices= Specify the number of active devices in the array This, plus the number of spare devices (see below) must equal the number of component -devices (including "missing" devices) ... Manage mode: -a, add hotadd listed devices -r, remove remove listed devices They must not be active i.e they should be failed or spare devices -f, fail mark listed devices as faulty set-faulty ... necessary support -x, spare -devices= Specify the number of spare (eXtra) devices in the initial array Spares can also be added and removed later The number of component devices listed on the command...
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Mẹo cho dế Android nhanh và hiệu quả hơn

Mẹo cho dế Android nhanh và hiệu quả hơn

Kĩ thuật Viễn thông

... menu ưa thích Xem chuyển nhanh ứng dụng Android sử dụng gần Một cách nhanh để chuyển tới lui ứng dụng Android thường xuyên sử dụng giữ ngón tay nút Home Android hai giây xuất tập hợp icon ứng ... chủ khác, phải xóa bớt shortcut Ngoài ra, bạn tạo shortcut cho lựa chọn hệ thống Android định, chẳng hạn menu Android Settings Contacts, cách nhấn giữ không gian trống hình trang chủ vòng giây ... cần thiết mà bạn dễ bị bỏ qua Để gán tiện ích Android lên hình trang chủ, bạn cần nhấn giữ không gian trống hình trang chủ Tiếp sau đó, lựa chọn Android Widgets lên giúp bạn truy cập vào ứng...
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Mechanisms and Mechanical Devices Sourcebook - Chapter 3

Mechanisms and Mechanical Devices Sourcebook - Chapter 3

Cơ khí - Chế tạo máy

... 1) falls on a matching projection as the indexing wheel begins to rotate clockwise The projection retains the part for 230º to point A where it falls away from the projection to slide down the ... oversimplified, but it avoids the cam-based mechanisms more commonly used for accomplishing this job SIMPLE FEEDING DEVICES The oscillating sector picks up the desired number of parts, left diagram, and ... amplitude of the force and slows the feed rate of the material Further adjustments in feed rate can be made by shifting the adjustable weight or by changing the speed of the conveyor belt The loose...
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Mechanisms and Mechanical Devices Sourcebook - Chapter 4

Mechanisms and Mechanical Devices Sourcebook - Chapter 4

Cơ khí - Chế tạo máy

... shaft is uncoupled while D, striking adjusting screw H, travels with B about A until the completion of stroke Adjusting screw J prevents wedging block F from jamming in the groove 123 Sclater Chapter ... from dwell to motion, and vice versa, will be smooth, with no jarring of machine or payload • The ratio of motion to dwell time is adjustable within wide limits It can even exceed unity, if desired ... reasonably small integral numbers An adjustable ring gear meshes with a planet gear having half of its diameter to provide an infinitely variable stroke in a pump The adjustment in the ring gear is made...
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Mechanisms and Mechanical Devices Sourcebook - Chapter 5

Mechanisms and Mechanical Devices Sourcebook - Chapter 5

Cơ khí - Chế tạo máy

... to true has been invented by James A Daniel, Jr., Newton, N .J A patent has been granted, and the linkage was applied to a camera to replace slides and telescoping devices Linkages, with their ... and a Scotch yoke in combination provide an adjustable stroke The angular position of the outer gear is adjustable The adjusted stroke equals the projection of the large diameter, along which the ... those joints that have area contact and are self-connecting In the table, these joints are the five closed, lower pair types: R = Revolute joint, which permits rotation only P = Prism joint,...
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Mechanisms and Mechanical Devices Sourcebook - Chapter 6

Mechanisms and Mechanical Devices Sourcebook - Chapter 6

Cơ khí - Chế tạo máy

... FOURTEEN ADJUSTING DEVICES Here is a selection of some basic devices that provide and hold mechanical adjustment Fig A spring-loaded pin supplies a counterforce against which an adjustment force ... motion The technique, however, developed by Kenneth G Johnson of Jet Propulsion Laboratory, Pasadena, California, under a NASA sponsored project, provided repeatable, precise positioning within ... two-directional lamp adjustment with screwdriver will move a lamp up and down A knob adjust (right) rotates the lamp about a pivot Fig A parallel arrangement of tandem screw threads raises the projector evenly...
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Mechanisms and Mechanical Devices Sourcebook - Chapter 7

Mechanisms and Mechanical Devices Sourcebook - Chapter 7

Cơ khí - Chế tạo máy

... 12:33 PM Page 210 ADJUSTABLE-DWELL CAMS Fig An adjustable pivot-point cam Fig An adjustable rollerposition cam Fig 8—The stroke of the follower is adjusted by turning the screw handle which changes ... counter-rotating outputs from a single input, using just a single belt (Fig 3I) Rotary-to-oscillatory motion conversion (Fig 3J) Clutched adjustment (Fig 3K) A regular V-belt pulley without recesses ... point of the connecting link to the follower is changed from point D to point C by adjusting the screw Fig 10—Adjustable dwell is obtained by having the main cam, with lug A, pinned to the revolving...
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Mechanisms and Mechanical Devices Sourcebook - Chapter 8

Mechanisms and Mechanical Devices Sourcebook - Chapter 8

Cơ khí - Chế tạo máy

... 3) The speed adjustment range of the unit illustrated if from 4:1 to 24:1 The system is built in Japan in ratings up to hp Sclater Chapter 5/3/01 12:42 PM Page 247 DISK DRIVES Adjustable disk ... provide the coarse adjustment, and friction spur gearing, with a ratio of 1:16 or 1:28, provides the fine or vernier adjustment A spring (see diagram) applies pressure to the fine-adjustment pinion, ... with a roller It can be used for small adjustments in speed Fig 10 This drive has split pulleys for V belts The effective diameter of the belt grip can be adjusted by controlling the distance between...
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Mechanisms and Mechanical Devices Sourcebook - Chapter 9

Mechanisms and Mechanical Devices Sourcebook - Chapter 9

Cơ khí - Chế tạo máy

... universal joint Engineers had to specify an intermediate shaft between two Hooke’s joints or use a Rzappa-type joint to get the desired effect Ball-and-socket Basically, the TrueSpeed joint is ... carry projecting lugs E and H, respectively Those lugs can contact formings on arms J and K of the control yoke When the machine is at rest, the yoke is centrally positioned so that arms J and K ... the left, making the left clutch compress against adjusting nuts R Those nuts drive gear A through sleeve B, which is connected to jack shaft J by pin U When the carriage is to be shifted, rollers...
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Mechanisms and Mechanical Devices Sourcebook - Chapter 10

Mechanisms and Mechanical Devices Sourcebook - Chapter 10

Cơ khí - Chế tạo máy

... a brake force upon rotation A speed adjustment can be included The adjustment of the speed at which this device starts to brake is quick and easy The adjusting nut is locked in place with a setscrew ... toggle-operated blade shears a soft pin so that the jaws open and release an excessive load In an alternative design, a spring that keeps the jaws from spreading replaces the shear pin Fig A fluid ... small steam turbines 365 Sclater Chapter 10 5/3/01 1:08 PM Page 366 SPEED CONTROL DEVICES FOR MECHANISMS Friction devices, actuated by centrifugal force, automatically keep speed constant regardless...
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Mechanisms and Mechanical Devices Sourcebook - Chapter 11

Mechanisms and Mechanical Devices Sourcebook - Chapter 11

Cơ khí - Chế tạo máy

... ambient and operating temperatures When subjected to external pressure changes, the capsule expands or contracts until the internal system pressure just balances the external pressure surrounding ... changeover link The unit can be direct- or reverse-acting A control knob adjusts the setting, and the throttling range adjustment determines the percentages of the control range in which full output ... the press table Fig This apparatus sorts cartons of three different kinds of objects Because the cartons containing objects differ widely in size, it is not feasible to sort by carton size and shape...
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Mechanisms and Mechanical Devices Sourcebook - Chapter 13

Mechanisms and Mechanical Devices Sourcebook - Chapter 13

Cơ khí - Chế tạo máy

... percent of length is equal to: e = (100 )J/ S (3) and K = A – A cos θ (4) Substituting Eqs (3) and (4) into Eq (1), J = A(1 – cos θ ) – S(1 – cos ϕ) (5) or J/ S = (A/S)(1 – cos θ) – (1 – cos ϕ) (6) ... solution There are several ways to constrain two nonadjacent links in a five-bar chain Some possibilities include the use of gears, slot-and-pin joints, or nonlinear band mechanisms Of these three ... artificial knee joints, built by the Department of Orthopedic Surgery, Columbia University, under the direction of Dr N Eftekhar, is shown schematically The drive includes an adjustable crank-and-rocker,...
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