A collection useful programming advice the author has collected over the years; small algorithms that make the programmer's task easier.
* At long last, proven short-cuts to mastering difficult aspects of computer programming
* Learn to program at a more advanced level than is generally taught in schools and training courses, and much more advanced than can be learned through individual study/experience.
* An instant cult classic for programmers!
Computer programmers are often referred to as hackers — solitary problem solvers engrossed in a world of code as they seek elegant solutions to building better software. While many view these unique individuals as “madmen,” the truth is that much of the computer programmer's job involves a healthy mix of arithmetic and logic. In Hacker's Delight, veteran programmer Hank Warren shares the collected wisdom — namely tips and tricks — from his considerable experience in the world of application development. The resulting work is an irresistible collection that will help even the most seasoned programmers better their craft. Henry S. Warren Jr. has had a 40-year career with IBM, spanning the computer field from the IBM 704 to PowerPC. He has worked on various military command and control systems, and on the SETL project under Jack Schwartz at NYU. Since 1973 he has been in IBM's Research Division at Yorktown Heights, New York. Here he has done compiler and computer architecture work on the 801 computer and its several variants through PowerPC. Presently he is working on the Blue Gene petaflop computer project. He received his Ph.D. in Computer Science from the Courant Institute at New York University in 1980.
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Dynamic Radar Map from Flightradar24.com
The Fog of a “Cyber” War
“It is late fall 2025; Al Qaeda sleeper cells target the disruption of airline traffic into multiple East coast airports during the busy travel season from Thanksgiving through Christmas.
ADS-B IN/OUT has been fully implemented by the FAA; all commercial airlines have invested heavily to comply with the mandate. Oil prices are at an all time high and flights are carrying minimal fuel loads to save money and offset the cost of avionics.
The goal: force multiple airplanes to divert; pilots, FAA controllers and passengers to lose faith in the system; and possibly cause enough chaos to the NAS system that a few lives are lost.
The plan: exploit the U.S. dependency on ADS-B IN/OUT and GPS for arrivals into busy airports, especially during low visibility conditions.
The teams: five two man teams have been put into play for the mission. They are provided with all the commercially available technology they will need, along with a few modified laptop computers, antennas and transmitters.
The targets: Regan National, Dulles, La Guardia, JFK and Philadelphia International airports. The terrorists have been tasked to park minivans with computers containing modified software that are coupled to ADS-B OUT transmitters. The software is designed to be remotely activated and controlled over an Internet connection. Each computer is programmed specifically for the targeted airport, and transmits 978MHz and 1090MHz signals out a boosted transmitter.
As a result, airlines on final approach will receive false targets on their displays. The terrorists ghost target injects also propagate to the FAA controller’s screens. The terrorists intended these spoofed targets, programmed at conflicting arrival and departure corridors as well as in runway incursion situations, to cause multiple airports to become temporarily unusable. The resulting domino effect causes aircraft diversions and delays that will lead to chaos.”
DONALD L. McCALLIE
Degree of Master of Cyber Warfare
Air Force Institute of Technology
Wright-Patterson Air Force Base, Ohio, USA
Download Exploring Potential ADS-B Vulnerabilities in The FAA's Nextgen Air Transportation System
Chapters: Conficker, Mydoom, Iloveyou, Anna Kournikova, Blaster. Source: Wikipedia. Pages: 43. Not illustrated. Free updates online. Purchase includes a free trial membership in the publisher's book club where you can select from more than a million books without charge. Excerpt: Conficker, also known as Downup, Downadup and Kido, is a computer worm targeting the Microsoft Windows operating system that was first detected in November 2008. It uses flaws in Windows software and Dictionary attacks on administrator passwords to co-opt machines and link them into a virtual computer that can be commanded remotely by its authors. Conficker has since spread rapidly into what is now believed to be the largest computer worm infection since the 2003 SQL Slammer, with more than seven million government, business and home computers in over 200 countries now under its control. The worm has been unusually difficult to counter because of its combined use of many advanced malware techniques. The origin of the name Conficker is thought to be a portmanteau of the English term “configure” and the German word Ficker, which translates as “fucker”. Microsoft analyst Joshua Phillips gives an alternate interpretation of the name, describing it as a rearrangement of portions of the domain name trafficconverter.biz, which was used by early versions of Conficker to download updates. The first variant of Conficker, discovered in early November 2008, propagated through the Internet by exploiting a vulnerability in a network service (MS08-067) on Windows 2000, Windows XP, Windows Vista, Windows Server 2003, Windows Server 2008, and Windows Server 2008 R2 Beta. While Windows 7 may have been affected by this vulnerability, the Windows 7 Beta was not publicly available until January 2009. Although Microsoft released an emergency out-of-band patch on October 23, 2008 to close the vulnerability, a large number of Windows PCs (estimated at 30%) remained unpatched. French Navy Rafales planes were unable to take off after military computers were infected by Conficker. Royal Navy and RAF were attacked by a version of Conficker that infected some 24 RAF bases, 75% of the Royal Navy fleet and the Ark Royal aircraft carrier.
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An in-depth look at Western military technology from the experts at The Economist
Much has been made of the limitations of Western technology when pitted against today's low-tech insurgencies. Modern Warfare, Intelligence and Deterrence: The Technology That is Transforming Themexplores emerging high tech military technologies and places them in the larger context of today's politics, diplomacy, business, and social issues, arguing that, broadly speaking, defense technologies will continue to provide enormous advantages to advanced, Western armed forces.
The book is organized into five parts: land and sea, air and space, the computer factor, intelligence and spycraft, and the road ahead (which examines the coming challenges for Western armies, such as new wars against insurgents operating out of civilian areas). Comprised of a selection of the best writing on the subject from The Economist, each section includes an introduction linking the technological developments to civilian matters.
- Looks at new and emerging military technologies, including the Panzerfaust-3, a German shoulder-fired heat-seeking antitank missile, the MPR-500, an Israeli precision bomb, Russia's Sizzler, an anti-ship missile that can travel 300 kilometers, and many others
- Explains how military and intelligence technologies are changing the world
- Edited by Benjamin Sutherland, a writer for The Economist and expert on the social, political, and business implications of new and disruptive technologies
A fascinating look at Western military technologies, Modern Warfare, Intelligence and Deterrenceis essential reading for business readers and history buffs, alike.
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A complete guide to understanding and fighting advanced persistent threats—today's most destructive risk to enterprise security
Reverse Deception: Organized Cyber Threat Counter-Exploitation explains how to identify advanced persistent threats (APTs), categorize them according to risk level, and prioritize your actions accordingly by applying expert, field-tested private- and government-sector methods (NSA, FBI, and DOD).
APTs cannot be seen, spread invisibly, and then continue to live in an enterprise network, undetected. In this one-of-a-kind book, the authors explain how to get—and stay—ahead of today's well-organized and extremely persistent brand of network enemies. The book describes the characteristics of malware and botnets, how they can morph, evade detection, and spin off decoys that live in-network, while appearing to have been cleaned up and debugged. This detailed guide then reveals how to detect the appearance of malicious code, decode the types of enemies they originate from, and finally, how to extricate malcode and deflect its future entry into networks.
Reverse Deception: Organized Cyber Threat Counter-Exploitation features:
- Full coverage of the #1 feared type of network attack today, the APT
- Descriptions of cyber espionage tactics seen in the U.S. and internationally, with comparisons of the types of countermeasures permissible by law in the U.S. and Asia versus less strict countries in Europe, the Middle East, and Africa
- Enthralling case studies and true stories from the authors' FBI, DOD, NSA, and private sector work
- Foreword by Fred Feer, a security professional with 40 years’ experience with the U.S. Army counterintelligence, CIA, RAND, and independent consulting
- Complete coverage of key aspects of deception, counter-deception, behavioral profiling, and security within the cyber realm
- Cat-and-mouse strategies from the best in the game—explains how to implement deception and disinformation techniques against a variety of incoming threats aimed at enticing adversaries out into the open
- A fresh perspective on innovative, field-tested ideas for successfully countering current digital threats—plus expected characteristics of the next threats to come
- Legal explanations of capabilities, limitations, and requirements for assisting law enforcement investigations
Deception Throughout History to Today; The Applications & Goals of Cyber Counterintelligence; The Missions and Outcomes of Criminal Profiling; Legal & Ethical Aspects of Deception; Attack Tradecraft; Operational Deception; Tools, Tactics & Procedures; Attack Attribution; Black Hat Motivators; Understanding Advanced Persistent Threats; When & When Not to Act; Implementation & Validation Tactics
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