Download or read book A Quick Guide To Understanding IT Security Basics For IT Professionals written by M J Small and published by . This book was released on 2019-06-04 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Quick Guide To Understanding IT Security Basics For IT ProfessionalsThis book is designed to help IT professionals particularly those on the business and software development side of IT, understand the basics of IT Security. Gain an understanding of complex and often confusing landscape of IT Security. Learn about the threats that exist, popular IT Security frameworks and tools and terminology used in the industry. Today only, get this Amazon bestseller for just $9.99. Read on your PC, Mac, smart phone, tablet or Kindle device. Download your copy today! Don't miss this great opportunity to improve your knowledge and understanding of the jargon and common industry standards employed in IT Security. Download this book right now for only $9.99!

Download or read book Cyber Security written by Noah Zhang and published by . This book was released on 2019-10-07 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cyber Security Is Here To StayDo you often wonder how cyber security applies to your everyday life, what's at risk, and how can you specifically lock down your devices and digital trails to ensure you are not "Hacked"?Do you own a business and are finally becoming aware of how dangerous the cyber threats are to your assets? Would you like to know how to quickly create a cyber security plan for your business, without all of the technical jargon?Are you interested in pursuing a career in cyber security? Did you know that the average starting ENTRY salary of a cyber security professional ranges from $65,000 to $80,000 and jumps to multiple figures in a few years, depending on how far you want to go?Here is an interesting statistic, you are probably already compromised. Yes, at some point, one of your digital devices or activities has been hacked and your information has been sold to the "underground market". If you knew how bad the threats really are online, you would never go online again or you would do everything possible to secure your networks and devices, especially at home....and we're not talking about the ads that suddenly pop up and follow you around everywhere because you were looking at sunglasses for sale on Google or Amazon, those are re-targeting ads and they are totally legal and legitimate...We're talking about very evil malware that hides deep in your device(s) watching everything you do and type, just as one example among many hundreds of threat vectors out there.Why is This Happening Now?Our society has become saturated with internet-connected devices and trackers everywhere. From home routers to your mobile phones, most people AND businesses are easily hacked if targeted. But it gets even deeper than this; technology has advanced now to where most hacks are automated by emerging A.I., by software. Global hackers have vast networks and computers set up to conduct non-stop scans, pings and probes for weaknesses in millions of IP addresses and network domains, such as businesses and residential home routers.Check your router log and you'll see it yourself. Now most devices have firewalls but still, that is what's called an persistent threat that is here to stay, it's growing and we all need to be aware of how to protect ourselves starting today.In this introductory book, we will cover verified steps and tactics on how to increase the level of Cyber security in an organization and as an individual. It sheds light on the potential weak points which are used as infiltration points and gives examples of these breaches. We will also talk about cybercrime in a technologically-dependent world ..(Think IoT)Cyber security has come a long way from the days that hacks could only be perpetrated by a handful of individuals, and they were mostly done on the larger firms or government databases. Now, everyone with a mobile device, home system, car infotainment, or any other computing device is a point of weakness for malware or concerted attacks from hackers, real or automated.We have adopted anti-viruses and several firewalls to help prevent these issues to the point we have become oblivious to the majority of the attacks. The assistance of malware blocking tools allows our computing devices to fight thousands of attacks per day. Interestingly, cybercrime is a very lucrative industry, as has been proven by the constant investment by criminals on public information. It would be wise to pay at least half as much attention to your security.What are you waiting for, scroll to the top and click the "Buy Now" button to get started instantly!

Download or read book The Basics of Information Security written by Jason Andress and published by Syngress. This book was released on 2014-05-20 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: As part of the Syngress Basics series, The Basics of Information Security provides you with fundamental knowledge of information security in both theoretical and practical aspects. Author Jason Andress gives you the basic knowledge needed to understand the key concepts of confidentiality, integrity, and availability, and then dives into practical applications of these ideas in the areas of operational, physical, network, application, and operating system security. The Basics of Information Security gives you clear-non-technical explanations of how infosec works and how to apply these principles whether you're in the IT field or want to understand how it affects your career and business. The new Second Edition has been updated for the latest trends and threats, including new material on many infosec subjects. - Learn about information security without wading through a huge textbook - Covers both theoretical and practical aspects of information security - Provides a broad view of the information security field in a concise manner - All-new Second Edition updated for the latest information security trends and threats, including material on incident response, social engineering, security awareness, risk management, and legal/regulatory issues

Download or read book Alice and Bob Learn Application Security written by Tanya Janca and published by John Wiley & Sons. This book was released on 2020-11-10 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn application security from the very start, with this comprehensive and approachable guide! Alice and Bob Learn Application Security is an accessible and thorough resource for anyone seeking to incorporate, from the beginning of the System Development Life Cycle, best security practices in software development. This book covers all the basic subjects such as threat modeling and security testing, but also dives deep into more complex and advanced topics for securing modern software systems and architectures. Throughout, the book offers analogies, stories of the characters Alice and Bob, real-life examples, technical explanations and diagrams to ensure maximum clarity of the many abstract and complicated subjects. Topics include: Secure requirements, design, coding, and deployment Security Testing (all forms) Common Pitfalls Application Security Programs Securing Modern Applications Software Developer Security Hygiene Alice and Bob Learn Application Security is perfect for aspiring application security engineers and practicing software developers, as well as software project managers, penetration testers, and chief information security officers who seek to build or improve their application security programs. Alice and Bob Learn Application Security illustrates all the included concepts with easy-to-understand examples and concrete practical applications, furthering the reader's ability to grasp and retain the foundational and advanced topics contained within.

Download or read book Cyber Security written by Brian Walker and published by . This book was released on 2019-06-20 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: We live in a world where the kind of connections you have can make a big difference in your life. These connections are not just about personal and professional relationships, but also about networks. Computer networks must share connections to enable us access to useful information we need online. While these connections help us create a bustling life online, they have also become a cause for worry and concern, hence the need to understand cyber security. In this book, you will learn about the fundamental concepts of cyber security. These are facts that form the foundation of your knowledge in cyber security. The knowledge you gain from this book will help you understand the need to enhance your security online. From office devices to your personal devices at home, you must be keen on securing your networks all the time. We use real life examples to show you how bad a security breach can be. Companies have suffered millions of dollars in damages in the past. Some of these examples are so recent that they may still be fresh in your mind. They help you reexamine your interactions online and question whether you should provide the information that a given website requests. These simple decisions can prevent a lot of damage in the long run. In cyber security today, policy is of the utmost importance. You must understand the policies that guide your interaction with different individuals and entities, especially concerning data security and sharing. This book introduces you to the GDPR policies that were passed in the EU as a guideline for how different entities interact with and handle data they hold in their databases. More importantly, you will also learn how to protect yourself in the event of an attack. Some attacks are multilayered, such that the way you respond to it might create a bigger problem or prevent one. By the end of this book, it is our hope that you will be more vigilant and protective of your devices and networks and be more aware of your networking environment.

Download or read book Web Application Security A Beginner s Guide written by Bryan Sullivan and published by McGraw Hill Professional. This book was released on 2011-12-06 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: Security Smarts for the Self-Guided IT Professional “Get to know the hackers—or plan on getting hacked. Sullivan and Liu have created a savvy, essentials-based approach to web app security packed with immediately applicable tools for any information security practitioner sharpening his or her tools or just starting out.”—Ryan McGeehan, Security Manager, Facebook, Inc. Secure web applications from today's most devious hackers. Web Application Security: A Beginner's Guide helps you stock your security toolkit, prevent common hacks, and defend quickly against malicious attacks. This practical resource includes chapters on authentication, authorization, and session management, along with browser, database, and file security--all supported by true stories from industry. You'll also get best practices for vulnerability detection and secure development, as well as a chapter that covers essential security fundamentals. This book's templates, checklists, and examples are designed to help you get started right away. Web Application Security: A Beginner's Guide features: Lingo--Common security terms defined so that you're in the know on the job IMHO--Frank and relevant opinions based on the authors' years of industry experience Budget Note--Tips for getting security technologies and processes into your organization's budget In Actual Practice--Exceptions to the rules of security explained in real-world contexts Your Plan--Customizable checklists you can use on the job now Into Action--Tips on how, why, and when to apply new skills and techniques at work

Download or read book Cybersecurity For Dummies written by Joseph Steinberg and published by John Wiley & Sons. This book was released on 2019-10-15 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Protect your business and family against cyber attacks Cybersecurity is the protection against the unauthorized or criminal use of electronic data and the practice of ensuring the integrity, confidentiality, and availability of information. Being "cyber-secure" means that a person or organization has both protected itself against attacks by cyber criminals and other online scoundrels, and ensured that it has the ability to recover if it is attacked. If keeping your business or your family safe from cybersecurity threats is on your to-do list, Cybersecurity For Dummies will introduce you to the basics of becoming cyber-secure! You’ll learn what threats exist, and how to identify, protect against, detect, and respond to these threats, as well as how to recover if you have been breached! The who and why of cybersecurity threats Basic cybersecurity concepts What to do to be cyber-secure Cybersecurity careers What to think about to stay cybersecure in the future Now is the time to identify vulnerabilities that may make you a victim of cyber-crime — and to defend yourself before it is too late.

Download or read book How Cybersecurity Really Works written by Sam Grubb and published by No Starch Press. This book was released on 2021-06-15 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cybersecurity for Beginners is an engaging introduction to the field of cybersecurity. You'll learn how attackers operate, as well as how to defend yourself and organizations against online attacks. You don’t need a technical background to understand core cybersecurity concepts and their practical applications – all you need is this book. It covers all the important stuff and leaves out the jargon, giving you a broad view of how specific attacks work and common methods used by online adversaries, as well as the controls and strategies you can use to defend against them. Each chapter tackles a new topic from the ground up, such as malware or social engineering, with easy-to-grasp explanations of the technology at play and relatable, real-world examples. Hands-on exercises then turn the conceptual knowledge you’ve gained into cyber-savvy skills that will make you safer at work and at home. You’ll explore various types of authentication (and how they can be broken), ways to prevent infections from different types of malware, like worms and viruses, and methods for protecting your cloud accounts from adversaries who target web apps. You’ll also learn how to: • Use command-line tools to see information about your computer and network • Analyze email headers to detect phishing attempts • Open potentially malicious documents in a sandbox to safely see what they do • Set up your operating system accounts, firewalls, and router to protect your network • Perform a SQL injection attack by targeting an intentionally vulnerable website • Encrypt and hash your files In addition, you’ll get an inside look at the roles and responsibilities of security professionals, see how an attack works from a cybercriminal’s viewpoint, and get first-hand experience implementing sophisticated cybersecurity measures on your own devices.

Download or read book Computer Security Basics written by Rick Lehtinen and published by "O'Reilly Media, Inc.". This book was released on 2006-06-13 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the must-have book for a must-know field. Today, general security knowledge is mandatory, and, if you who need to understand the fundamentals, Computer Security Basics 2nd Edition is the book to consult. The new edition builds on the well-established principles developed in the original edition and thoroughly updates that core knowledge. For anyone involved with computer security, including security administrators, system administrators, developers, and IT managers, Computer Security Basics 2nd Edition offers a clear overview of the security concepts you need to know, including access controls, malicious software, security policy, cryptography, biometrics, as well as government regulations and standards. This handbook describes complicated concepts such as trusted systems, encryption, and mandatory access control in simple terms. It tells you what you need to know to understand the basics of computer security, and it will help you persuade your employees to practice safe computing. Topics include: Computer security concepts Security breaches, such as viruses and other malicious programs Access controls Security policy Web attacks Communications and network security Encryption Physical security and biometrics Wireless network security Computer security and requirements of the Orange Book OSI Model and TEMPEST

Download or read book Introduction to Computer Security written by Matt Bishop and published by Addison-Wesley Professional. This book was released on 2005 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to Computer Security draws upon Bishop's widely praised Computer Security: Art and Science, without the highly complex and mathematical coverage that most undergraduate students would find difficult or unnecessary. The result: the field's most concise, accessible, and useful introduction. Matt Bishop thoroughly introduces fundamental techniques and principles for modeling and analyzing security. Readers learn how to express security requirements, translate requirements into policies, implement mechanisms that enforce policy, and ensure that policies are effective. Along the way, the author explains how failures may be exploited by attackers--and how attacks may be discovered, understood, and countered. Supplements available including slides and solutions.

Download or read book Introduction to Cyber Security written by Anand Shinde and published by Notion Press. This book was released on 2021-02-28 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to Cyber Security is a handy guide to the world of Cyber Security. It can serve as a reference manual for those working in the Cyber Security domain. The book takes a dip in history to talk about the very first computer virus, and at the same time, discusses in detail about the latest cyber threats. There are around four chapters covering all the Cyber Security technologies used across the globe. The book throws light on the Cyber Security landscape and the methods used by cybercriminals. Starting with the history of the Internet, the book takes the reader through an interesting account of the Internet in India, the birth of computer viruses, and how the Internet evolved over time. The book also provides an insight into the various techniques used by Cyber Security professionals to defend against the common cyberattacks launched by cybercriminals. The readers will also get to know about the latest technologies that can be used by individuals to safeguard themselves from any cyberattacks, such as phishing scams, social engineering, online frauds, etc. The book will be helpful for those planning to make a career in the Cyber Security domain. It can serve as a guide to prepare for the interviews, exams and campus work.

Download or read book Foundations of Information Security written by Jason Andress and published by No Starch Press. This book was released on 2019-10-15 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: High-level overview of the information security field. Covers key concepts like confidentiality, integrity, and availability, then dives into practical applications of these ideas in the areas of operational, physical, network, application, and operating system security. In this high-level survey of the information security field, best-selling author Jason Andress covers the basics of a wide variety of topics, from authentication and authorization to maintaining confidentiality and performing penetration testing. Using real-world security breaches as examples, Foundations of Information Security explores common applications of these concepts, such as operations security, network design, hardening and patching operating systems, securing mobile devices, as well as tools for assessing the security of hosts and applications. You'll also learn the basics of topics like: Multifactor authentication and how biometrics and hardware tokens can be used to harden the authentication process The principles behind modern cryptography, including symmetric and asymmetric algorithms, hashes, and certificates The laws and regulations that protect systems and data Anti-malware tools, firewalls, and intrusion detection systems Vulnerabilities such as buffer overflows and race conditions A valuable resource for beginning security professionals, network systems administrators, or anyone new to the field, Foundations of Information Security is a great place to start your journey into the dynamic and rewarding field of information security.

Download or read book Cybersecurity Essentials written by Charles J. Brooks and published by John Wiley & Sons. This book was released on 2018-10-05 with total page 786 pages. Available in PDF, EPUB and Kindle. Book excerpt: An accessible introduction to cybersecurity concepts and practices Cybersecurity Essentials provides a comprehensive introduction to the field, with expert coverage of essential topics required for entry-level cybersecurity certifications. An effective defense consists of four distinct challenges: securing the infrastructure, securing devices, securing local networks, and securing the perimeter. Overcoming these challenges requires a detailed understanding of the concepts and practices within each realm. This book covers each challenge individually for greater depth of information, with real-world scenarios that show what vulnerabilities look like in everyday computing scenarios. Each part concludes with a summary of key concepts, review questions, and hands-on exercises, allowing you to test your understanding while exercising your new critical skills. Cybersecurity jobs range from basic configuration to advanced systems analysis and defense assessment. This book provides the foundational information you need to understand the basics of the field, identify your place within it, and start down the security certification path. Learn security and surveillance fundamentals Secure and protect remote access and devices Understand network topologies, protocols, and strategies Identify threats and mount an effective defense Cybersecurity Essentials gives you the building blocks for an entry level security certification and provides a foundation of cybersecurity knowledge

Download or read book Linux Basics for Hackers written by OccupyTheWeb and published by No Starch Press. This book was released on 2018-12-04 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: This practical, tutorial-style book uses the Kali Linux distribution to teach Linux basics with a focus on how hackers would use them. Topics include Linux command line basics, filesystems, networking, BASH basics, package management, logging, and the Linux kernel and drivers. If you're getting started along the exciting path of hacking, cybersecurity, and pentesting, Linux Basics for Hackers is an excellent first step. Using Kali Linux, an advanced penetration testing distribution of Linux, you'll learn the basics of using the Linux operating system and acquire the tools and techniques you'll need to take control of a Linux environment. First, you'll learn how to install Kali on a virtual machine and get an introduction to basic Linux concepts. Next, you'll tackle broader Linux topics like manipulating text, controlling file and directory permissions, and managing user environment variables. You'll then focus in on foundational hacking concepts like security and anonymity and learn scripting skills with bash and Python. Practical tutorials and exercises throughout will reinforce and test your skills as you learn how to: - Cover your tracks by changing your network information and manipulating the rsyslog logging utility - Write a tool to scan for network connections, and connect and listen to wireless networks - Keep your internet activity stealthy using Tor, proxy servers, VPNs, and encrypted email - Write a bash script to scan open ports for potential targets - Use and abuse services like MySQL, Apache web server, and OpenSSH - Build your own hacking tools, such as a remote video spy camera and a password cracker Hacking is complex, and there is no single way in. Why not start at the beginning with Linux Basics for Hackers?

Download or read book Cybersecurity The Beginner s Guide written by Dr. Erdal Ozkaya and published by Packt Publishing Ltd. This book was released on 2019-05-27 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understand the nitty-gritty of Cybersecurity with ease Key FeaturesAlign your security knowledge with industry leading concepts and toolsAcquire required skills and certifications to survive the ever changing market needsLearn from industry experts to analyse, implement, and maintain a robust environmentBook Description It's not a secret that there is a huge talent gap in the cybersecurity industry. Everyone is talking about it including the prestigious Forbes Magazine, Tech Republic, CSO Online, DarkReading, and SC Magazine, among many others. Additionally, Fortune CEO's like Satya Nadella, McAfee's CEO Chris Young, Cisco's CIO Colin Seward along with organizations like ISSA, research firms like Gartner too shine light on it from time to time. This book put together all the possible information with regards to cybersecurity, why you should choose it, the need for cyber security and how can you be part of it and fill the cybersecurity talent gap bit by bit. Starting with the essential understanding of security and its needs, we will move to security domain changes and how artificial intelligence and machine learning are helping to secure systems. Later, this book will walk you through all the skills and tools that everyone who wants to work as security personal need to be aware of. Then, this book will teach readers how to think like an attacker and explore some advanced security methodologies. Lastly, this book will deep dive into how to build practice labs, explore real-world use cases and get acquainted with various cybersecurity certifications. By the end of this book, readers will be well-versed with the security domain and will be capable of making the right choices in the cybersecurity field. What you will learnGet an overview of what cybersecurity is and learn about the various faces of cybersecurity as well as identify domain that suits you bestPlan your transition into cybersecurity in an efficient and effective wayLearn how to build upon your existing skills and experience in order to prepare for your career in cybersecurityWho this book is for This book is targeted to any IT professional who is looking to venture in to the world cyber attacks and threats. Anyone with some understanding or IT infrastructure workflow will benefit from this book. Cybersecurity experts interested in enhancing their skill set will also find this book useful.

Download or read book Linux Essentials for Cybersecurity written by William Rothwell and published by Pearson IT Certification. This book was released on 2018-07-30 with total page 1931 pages. Available in PDF, EPUB and Kindle. Book excerpt: ALL YOU NEED TO KNOW TO SECURE LINUX SYSTEMS, NETWORKS, APPLICATIONS, AND DATA–IN ONE BOOK From the basics to advanced techniques: no Linux security experience necessary Realistic examples & step-by-step activities: practice hands-on without costly equipment The perfect introduction to Linux-based security for all students and IT professionals Linux distributions are widely used to support mission-critical applications and manage crucial data. But safeguarding modern Linux systems is complex, and many Linux books have inadequate or outdated security coverage. Linux Essentials for Cybersecurity is your complete solution. Leading Linux certification and security experts William “Bo” Rothwell and Dr. Denise Kinsey introduce Linux with the primary goal of enforcing and troubleshooting security. Their practical approach will help you protect systems, even if one or more layers are penetrated. First, you’ll learn how to install Linux to achieve optimal security upfront, even if you have no Linux experience. Next, you’ll master best practices for securely administering accounts, devices, services, processes, data, and networks. Then, you’ll master powerful tools and automated scripting techniques for footprinting, penetration testing, threat detection, logging, auditing, software management, and more. To help you earn certification and demonstrate skills, this guide covers many key topics on CompTIA Linux+ and LPIC-1 exams. Everything is organized clearly and logically for easy understanding, effective classroom use, and rapid on-the-job training. LEARN HOW TO: Review Linux operating system components from the standpoint of security Master key commands, tools, and skills for securing Linux systems Troubleshoot common Linux security problems, one step at a time Protect user and group accounts with Pluggable Authentication Modules (PAM), SELinux, passwords, and policies Safeguard files and directories with permissions and attributes Create, manage, and protect storage devices: both local and networked Automate system security 24/7 by writing and scheduling scripts Maintain network services, encrypt network connections, and secure network-accessible processes Examine which processes are running–and which may represent a threat Use system logs to pinpoint potential vulnerabilities Keep Linux up-to-date with Red Hat or Debian software management tools Modify boot processes to harden security Master advanced techniques for gathering system information

Download or read book 97 Things Every Information Security Professional Should Know written by Christina Morillo and published by "O'Reilly Media, Inc.". This book was released on 2021-09-14 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt: Whether you're searching for new or additional opportunities, information security can be vast and overwhelming. In this practical guide, author Christina Morillo introduces technical knowledge from a diverse range of experts in the infosec field. Through 97 concise and useful tips, you'll learn how to expand your skills and solve common issues by working through everyday security problems. You'll also receive valuable guidance from professionals on how to navigate your career within this industry. How do you get buy-in from the C-suite for your security program? How do you establish an incident and disaster response plan? This practical book takes you through actionable advice on a wide variety of infosec topics, including thought-provoking questions that drive the direction of the field. Continuously Learn to Protect Tomorrow's Technology - Alyssa Columbus Fight in Cyber Like the Military Fights in the Physical - Andrew Harris Keep People at the Center of Your Work - Camille Stewart Infosec Professionals Need to Know Operational Resilience - Ann Johnson Taking Control of Your Own Journey - Antoine Middleton Security, Privacy, and Messy Data Webs: Taking Back Control in Third-Party Environments - Ben Brook Every Information Security Problem Boils Down to One Thing - Ben Smith Focus on the WHAT and the Why First, Not the Tool - Christina Morillo