Download or read book Cybersecurity Continued Efforts Are Needed to Protect Information Systems Form Evolving Threats written by Gregory C. Wilshusen and published by DIANE Publishing. This book was released on 2010-11 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pervasive and sustained cyber attacks continue to pose a potentially devastating threat to the systems and operations of the fed. government. In recent months, fed. officials have cited the continued efforts of foreign nations and criminals to target government and private sector networks; terrorist groups have expressed a desire to use cyber attacks to target the U.S.; and press accounts have reported attacks on the Web sites of government agencies. This statement describes: (1) cyber threats to fed. information systems and cyber-based critical infrastructures; (2) control deficiencies at fed. agencies that make these systems and infrastructures vulnerable to cyber threats; and (3) opportunities that exist for improving fed. cybersecurity.
Download or read book Cybersecurity written by United States Government Accountability Office and published by Createspace Independent Publishing Platform. This book was released on 2018-01-26 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cybersecurity: Continued Efforts Are Needed to Protect Information Systems from Evolving Threats
Download or read book CYBERSECURITY Continued Efforts Are Needed to Protect Information Systems From Evolving Threats written by and published by . This book was released on 2009 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: As computer technology has advanced, federal agencies have become dependent on computerized information systems to carry out their operations and to process, maintain, and report essential information. Virtually all federal operations are supported by automated systems and electronic data, and agencies would find it difficult, if not impossible, to carry out their missions, deliver services to the public, and account for their resources without these information assets. Information security is thus especially important for federal agencies to ensure the confidentiality, integrity, and availability of their information and information systems. Conversely, ineffective information security controls can result in significant risk to a broad array of government operations and assets. Examples of such risks include the following: Resources, such as federal payments and collections, could be lost or stolen. Computer resources could be used for unauthorized purposes or to launch attacks on other computer systems. Sensitive information, such as taxpayer data, Social Security records, medical records, intellectual property, and proprietary business information, could be inappropriately disclosed, browsed, or copied for purposes of identity theft, espionage, or other types of crime. Critical operations, such as those supporting critical infrastructure, national defense, and emergency services, could be disrupted. Data could be added, modified, or deleted for purposes of fraud, subterfuge, or disruption.
Download or read book Cybersecurity written by United States Government Accountability Office and published by Createspace Independent Publishing Platform. This book was released on 2017-09-21 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cybersecurity : continued efforts are needed to protect information systems from evolving threats : statement for the Record to the Subcommittee on Terrorism and Homeland Security, Committee on the Judiciary, U.S. Senate
Download or read book Cybersecurity Continued Attention Needed to Protect Our Nation s Critical Infrastructure and Federal Information Systems written by Gregory C. Wilshusen and published by DIANE Publishing. This book was released on 2011-08 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses the cyber threats to critical infrastructure and the Amer. economy. Pervasive and sustained cyber attacks against the U.S. continue to pose a potentially devastating impact on fed. and non-fed. systems and operations. In Feb. 2011, the Dir. of National Intelligence testified that, in the past year, there had been a dramatic increase in malicious cyber activity targeting U.S. computers and networks, incl. a more than tripling of the vol. of malicious software since 2009. This testimony describes: (1) cyber threats to cyber-reliant critical infrastructures and federal information systems; and (2) the continuing challenges federal agencies face in protecting the nation's cyber-reliant critical infrastructures and federal systems. A print on demand report.
Download or read book Cybersecurity written by United States Government Accountability Office and published by Createspace Independent Publishing Platform. This book was released on 2018-05-12 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cybersecurity: Continued Attention Is Needed to Protect Federal Information Systems from Evolving Threats
Download or read book Cybersecurity written by Gregory C. Wilshusen and published by . This book was released on 2010 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effective Model Based Systems Engineering written by John M. Borky and published by Springer. This book was released on 2018-09-08 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook presents a proven, mature Model-Based Systems Engineering (MBSE) methodology that has delivered success in a wide range of system and enterprise programs. The authors introduce MBSE as the state of the practice in the vital Systems Engineering discipline that manages complexity and integrates technologies and design approaches to achieve effective, affordable, and balanced system solutions to the needs of a customer organization and its personnel. The book begins with a summary of the background and nature of MBSE. It summarizes the theory behind Object-Oriented Design applied to complex system architectures. It then walks through the phases of the MBSE methodology, using system examples to illustrate key points. Subsequent chapters broaden the application of MBSE in Service-Oriented Architectures (SOA), real-time systems, cybersecurity, networked enterprises, system simulations, and prototyping. The vital subject of system and architecture governance completes the discussion. The book features exercises at the end of each chapter intended to help readers/students focus on key points, as well as extensive appendices that furnish additional detail in particular areas. The self-contained text is ideal for students in a range of courses in systems architecture and MBSE as well as for practitioners seeking a highly practical presentation of MBSE principles and techniques.
Download or read book Cybersecurity written by United States Government Accountability Office and published by Createspace Independent Publishing Platform. This book was released on 2017-09-09 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Federal laws and policy have assigned important roles and responsibilities to the Department of Homeland Security (DHS) and the National Institute of Standards and Technology (NIST) for securing computer networks and systems. DHS is charged with coordinating the protection of computer-reliant critical infrastructure--much of which is owned by the private sector-and securing its own computer systems, while NIST is responsible for developing standards and guidelines for implementing security controls over information and information systems. GAO was asked to describe cybersecurity efforts at DHS and NIST-including partnership activities with the private sector-and the use of cybersecurity performance metrics in the federal government. To do so, GAO relied on its reports on federal information security and federal efforts to fulfill national cybersecurity responsibilities. GAO has previously made about 30 recommendations to help DHS fulfill its cybersecurity responsibilities and resolve underlying challenges. In addition,
Download or read book Cybersecurity written by United States Government Accountability Office and published by Createspace Independent Publishing Platform. This book was released on 2018-01-14 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cybersecurity: Continued Federal Efforts Are Needed to Protect Critical Systems and Information
Download or read book Cybersecurity written by and published by . This book was released on 2017 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The federal government faces an ever-evolving array of cyber-based threats to its systems and information. Further, federal systems and networks are inherently at risk because of their complexity, technological diversity, and geographic dispersion, among other reasons. GAO has designated the protection of federal information systems as a government-wide high-risk area since 1997. In 2001, GAO introduced strategic government-wide human capital management as another area of high risk. A key component of the government's ability to mitigate and respond to cyber threats is having a qualified, well-trained cybersecurity workforce. However, shortages in qualified cybersecurity professionals have been identified, which can hinder the government's ability to ensure an effective workforce. This statement discusses challenges agencies face in ensuring an effective cybersecurity workforce, recent initiatives aimed at improving the federal cyber workforce, and ongoing activities that could assist in recruiting and retaining cybersecurity professionals. In preparing this statement, GAO relied on published work related to federal cybersecurity workforce efforts, and information reported by other federal and non-federal entities focusing on cybersecurity workforce challenges"--Preliminary page.
Download or read book Securing Cyberspace written by United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Subcommittee on Federal Financial Management, Government Information, and International Security and published by . This book was released on 2006 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cybersecurity written by United States. Congress. House. Committee on Oversight and Government Reform. Subcommittee on Information Technology and published by . This book was released on 2015 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cybersecurity Insights written by Mansoor Muallim and published by M M Info Care. This book was released on 101-01-01 with total page 137 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chapter 1: Introduction to Cybersecurity In a cozy corner of a coffee shop, Jammy, an experienced cybersecurity expert, sat across the table from Canny, an enthusiastic individual eager to learn about the world of cybersecurity. Jammy: Welcome, Canny! I'm excited to talk to you about the fascinating world of cybersecurity today. Canny: Thank you, Jammy! I've always been curious about this topic, and I'm eager to learn from your expertise. Jammy: Great! Let's start by understanding what cybersecurity is. In simple terms, it refers to the practice of protecting computer systems, networks, and data from unauthorized access, attacks, and damage. Canny: I see. So, it's all about keeping our digital information safe from bad actors? Jammy: Absolutely! With the rapid growth of technology and the internet, cyber threats have become more sophisticated. Cybersecurity is all about staying one step ahead of these threats to ensure the confidentiality, integrity, and availability of our digital assets. Canny: That makes sense. So, what kind of threats are we talking about here? Jammy: Cyber threats can come in various forms. They include viruses, malware, ransomware, phishing attacks, and even social engineering tactics where attackers try to manipulate people into revealing sensitive information. Canny: That sounds scary! How do we protect ourselves from these threats? Jammy: You're right, it can be concerning, but there are many proactive measures we can take. We use various tools and techniques like firewalls, encryption, antivirus software, and regular software updates to defend against cyber-attacks. Canny: Got it! Is cybersecurity only essential for big companies? Jammy: Not at all. Cybersecurity is crucial for everyone, from individuals like you and me to large organizations. Personal data, financial information, and even social media accounts are at risk, so it's essential for everyone to be vigilant. Canny: I understand the importance now. But with technology constantly evolving, how do you stay updated as a cybersecurity expert? Jammy: Continuous learning is a vital aspect of being a cybersecurity professional. I attend conferences, participate in workshops, and engage with the cybersecurity community to keep myself informed about the latest trends and best practices. Canny: That sounds like a lot of effort, but I guess it's necessary to stay ahead of cyber threats. Jammy: Absolutely! Cybersecurity is an ever-evolving field, and we need to adapt to the changing landscape. Key Takeaways: Cybersecurity is about protecting computer systems, networks, and data from unauthorized access and attacks. Cyber threats can come in various forms, including viruses, malware, ransomware, phishing attacks, and social engineering tactics. Proactive measures such as firewalls, encryption, and antivirus software are essential to defend against cyber-attacks. Cybersecurity is not just for big companies; it's crucial for individuals and organizations of all sizes. Continuous learning and staying updated with the latest trends are vital for cybersecurity professionals. Please note that the detailed chapter follows a conversation format between Jammy (the expert) and Canny (the enthusiast). The content is original, free from plagiarism, and avoids any specified terms or topics. Key takeaways at the end summarize the essential points discussed in the chapter. The human-like writing style and straightforward language aim to make the subject accessible to all readers.
Download or read book Cybersecurity written by United States Government Accountability Office and published by Createspace Independent Publishing Platform. This book was released on 2018-05-12 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cybersecurity: Continued Attention Needed to Protect Our Nation's Critical Infrastructure and Federal Information Systems
Download or read book Cyber Security written by President's Information Technology Advisory Committee and published by . This book was released on 2005 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Addressing the Nation s Cybersecurity Challenges written by United States. Congress. House. Committee on Homeland Security. Subcommittee on Emerging Threats, Cybersecurity, and Science and Technology and published by . This book was released on 2009 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
