Cybersecurity Ops with bash

With this book, security practitioners, administrators, and students will learn how to: Collect and analyze data, including system logs Search for and through files Detect network and host changes Develop a remote access toolkit Format ...

Author: Paul Troncone

Publisher: O'Reilly Media

ISBN: 1492041289

Category: Computers

Page: 306

View: 559

If you hope to outmaneuver threat actors, speed and efficiency need to be key components of your cybersecurity operations. Mastery of the standard command line interface (CLI) is an invaluable skill in times of crisis because no other software application can match the CLI’s availability, flexibility, and agility. This practical guide shows you how to use the CLI with the bash shell to perform tasks such as data collection and analysis, intrusion detection, reverse engineering, and administration. Authors Paul Troncone, founder of Digadel Corporation, and Carl Albing, coauthor of bash Cookbook (O’Reilly), provide insight into command line tools and techniques to help defensive operators collect data, analyze logs, and monitor networks. Penetration testers will learn how to leverage the enormous amount of functionality built into every version of Linux to enable offensive operations. With this book, security practitioners, administrators, and students will learn how to: Collect and analyze data, including system logs Search for and through files Detect network and host changes Develop a remote access toolkit Format output for reporting Develop scripts to automate tasks

Bash Idioms

Authors Carl Albing and JP Vossen show you how to use the power and flexibility of the shell to your advantage. You may know enough bash to get by, but this book will take your skills from manageable to magnificent.

Author: Carl Albing

Publisher: "O'Reilly Media, Inc."

ISBN: 1492094722

Category: Computers

Page: 170

View: 572

Shell scripts are everywhere, especially those written in bash-compatible syntax. But these scripts can be complex and obscure. Complexity is the enemy of security, but it's also the enemy of readability and understanding. With this practical book, you'll learn how to decipher old bash code and write new code that's as clear and readable as possible. Authors Carl Albing and JP Vossen show you how to use the power and flexibility of the shell to your advantage. You may know enough bash to get by, but this book will take your skills from manageable to magnificent. Whether you use Linux, Unix, Windows, or a Mac, you'll learn how to read and write scripts like an expert. Your future you will thank you. You'll explore the clear idioms to use and obscure ones to avoid, so that you can: Write useful, flexible, and readable bash code with style Decode bash code such as ${MAKEMELC,,} and ${PATHNAME##*/} Save time and ensure consistency when automating tasks Discover how bash idioms can make your code clean and concise

Hacking Kubernetes

... all-powerful Bash shell, see, for example, Chapter 16 of Cybersecurity Ops with bash by Paul Troncone and Carl Albing (O'Reilly). To defend against this, we must scan containers for operating system and application CVEs in the hope ...

Author: Andrew Martin

Publisher: "O'Reilly Media, Inc."

ISBN: 149208168X

Category: Computers

Page: 314

View: 395

Want to run your Kubernetes workloads safely and securely? This practical book provides a threat-based guide to Kubernetes security. Each chapter examines a particular component's architecture and potential default settings and then reviews existing high-profile attacks and historical Common Vulnerabilities and Exposures (CVEs). Authors Andrew Martin and Michael Hausenblas share best-practice configuration to help you harden clusters from possible angles of attack. This book begins with a vanilla Kubernetes installation with built-in defaults. You'll examine an abstract threat model of a distributed system running arbitrary workloads, and then progress to a detailed assessment of each component of a secure Kubernetes system. Understand where your Kubernetes system is vulnerable with threat modelling techniques Focus on pods, from configurations to attacks and defenses Secure your cluster and workload traffic Define and enforce policy with RBAC, OPA, and Kyverno Dive deep into sandboxing and isolation techniques Learn how to detect and mitigate supply chain attacks Explore filesystems, volumes, and sensitive information at rest Discover what can go wrong when running multitenant workloads in a cluster Learn what you can do if someone breaks in despite you having controls in place

Pentesting Industrial Control Systems

If not, I strongly recommend brushing up on bash scripting and/or Python. Two books that I personally recommend are as follows: • Cybersecurity Ops with bash, by Paul Troncone and Carl Albing, PhD • Black Hat Python, by Justin Seitz ...

Author: Paul Smith

Publisher: Packt Publishing Ltd

ISBN: 180020728X

Category: Computers

Page: 450

View: 445

Learn how to defend your ICS in practice, from lab setup and intel gathering to working with SCADA Key FeaturesBecome well-versed with offensive ways of defending your industrial control systemsLearn about industrial network protocols, threat hunting, Active Directory compromises, SQL injection, and much moreBuild offensive and defensive skills to combat industrial cyber threatsBook Description The industrial cybersecurity domain has grown significantly in recent years. To completely secure critical infrastructure, red teams must be employed to continuously test and exploit the security integrity of a company's people, processes, and products. This is a unique pentesting book, which takes a different approach by helping you gain hands-on experience with equipment that you'll come across in the field. This will enable you to understand how industrial equipment interacts and operates within an operational environment. You'll start by getting to grips with the basics of industrial processes, and then see how to create and break the process, along with gathering open-source intel to create a threat landscape for your potential customer. As you advance, you'll find out how to install and utilize offensive techniques used by professional hackers. Throughout the book, you'll explore industrial equipment, port and service discovery, pivoting, and much more, before finally launching attacks against systems in an industrial network. By the end of this penetration testing book, you'll not only understand how to analyze and navigate the intricacies of an industrial control system (ICS), but you'll also have developed essential offensive and defensive skills to proactively protect industrial networks from modern cyberattacks. What you will learnSet up a starter-kit ICS lab with both physical and virtual equipmentPerform open source intel-gathering pre-engagement to help map your attack landscapeGet to grips with the Standard Operating Procedures (SOPs) for penetration testing on industrial equipmentUnderstand the principles of traffic spanning and the importance of listening to customer networksGain fundamental knowledge of ICS communicationConnect physical operational technology to engineering workstations and supervisory control and data acquisition (SCADA) softwareGet hands-on with directory scanning tools to map web-based SCADA solutionsWho this book is for If you are an ethical hacker, penetration tester, automation engineer, or IT security professional looking to maintain and secure industrial networks from adversaries, this book is for you. A basic understanding of cybersecurity and recent cyber events will help you get the most out of this book.

Rapid Cybersecurity Ops

With this book, security practitioners, administrators, and students will learn how to: Collect and analyze data, including system logs Search for and through files Detect network and host changes Develop a remote access toolkit Format ...

Author: Paul Troncone

Publisher:

ISBN:

Category: UNIX Shells

Page: 300

View: 831

With Early Release ebooks, you get books in their earliest form-the author's raw and unedited content as he or she writes-so you can take advantage of these technologies long before the official release of these titles. You'll also receive updates when significant changes are made, new chapters are available, and the final ebook bundle is released. If you hope to outmaneuver threat actors, speed and efficiency need to be key components of your cybersecurity operations. Mastery of the standard command line interface (CLI) is an invaluable skill in times of crisis because no other software application can match the CLI's availability, flexibility, and agility. This practical guide shows you how to use the CLI with the bash shell to perform tasks such as data collection and analysis, intrusion detection, reverse engineering, and administration. Authors Paul Troncone, founder of Digadel Corporation, and Carl Albing, coauthor of bash Cookbook (O'Reilly), provide insight into command line tools and techniques to help defensive operators collect data, analyze logs, and monitor networks. Penetration testers will learn how to leverage the enormous amount of functionality built into every version of Linux to enable offensive operations. With this book, security practitioners, administrators, and students will learn how to: Collect and analyze data, including system logs Search for and through files Detect network and host changes Develop a remote access toolkit Format output for reporting Develop scripts to automate tasks.

Bash Idioms

Authors Carl Albing and JP Vossen show you how to use the power and flexibility of the shell to your advantage. You may know enough bash to get by, but this book will take your skills from manageable to magnificent.

Author: Carl Albing

Publisher: O'Reilly Media

ISBN: 9781492094753

Category:

Page: 200

View: 822

Shell scripts are everywhere, especially those written in bash compatible syntax, and it's extremely useful to be able to understand and write them, but they can be complex and obscure. Complexity is the enemy of security, but it's also the enemy of readability and understanding. With this practical book, you'll learn how to decipher old bash code and write new code that's as clear and readable as possible. Your future you will thank you. Authors Carl Albing and JP Vossen show you how to use the power and flexibility of the shell to your advantage. You'll learn how to read and write scripts like an expert, so that you can: Write useful, flexible, and readable bash code...with style Decode bash code such as ${MAKEMELC,,} and ${PATHNAME##*/} Save time and ensure consistency when automating tasks Amaze and impress colleagues with bash idioms Discover how bash idioms can make your code clean and concise

Build Your Own Cybersecurity Testing Lab Low cost Solutions for Testing in Virtual and Cloud based Environments

... 199 Windows VPN, 112 automation, 279–295 command line access, 279–280, 284–291 DevOps, 280–283 DevSecOps, 280, ... 73 Border Gateway Protocol (BGP), 39, 145, 146 Bourne shell, 104 Bourne, Stephen, 104 Bourne-again shell (bash), ...

Author: Ric Messier

Publisher: McGraw Hill Professional

ISBN: 1260458326

Category: Computers

Page: 400

View: 147

Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. Manage your own robust, inexpensive cybersecurity testing environment This hands-on guide shows clearly how to administer an effective cybersecurity testing lab using affordable technologies and cloud resources. Build Your Own Cybersecurity Testing Lab: Low-cost Solutions for Testing in Virtual and Cloud-based Environments fully explains multiple techniques for developing lab systems, including the use of Infrastructure-as-Code, meaning you can write programs to create your labs quickly, without manual steps that could lead to costly and frustrating mistakes. Written by a seasoned IT security professional and academic, this book offers complete coverage of cloud and virtual environments as well as physical networks and automation. Included with the book is access to videos that demystify difficult concepts. Inside, you will discover how to: • Gather network requirements and build your cybersecurity testing lab • Set up virtual machines and physical systems from inexpensive components • Select and configure the necessary operating systems • Gain remote access through SSH, RDP, and other remote access protocols • Efficiently isolate subnets with physical switches, routers, and VLANs • Analyze the vulnerabilities and challenges of cloud-based infrastructures • Handle implementation of systems on Amazon Web Services, Microsoft Azure, and Google Cloud Engine • Maximize consistency and repeatability using the latest automation tools

CompTIA CySA Cybersecurity Analyst Certification Practice Exams Exam CS0 002

Which of the following is a DevOps practice of merging all development versions of a code base several times a day? A. Workflow integration B. Continuous integration ... Examples of scripting languages are Bash, Ruby, Python, and Perl.

Author: Kelly Sparks

Publisher: McGraw Hill Professional

ISBN: 1260473643

Category: Computers

Page: 432

View: 690

Don’t Let the Real Test Be Your First Test! Prepare to pass the CySA+ Cybersecurity Analyst certification exam CS0-002 and obtain the latest security credential from CompTIA using the practice questions contained in this guide. CompTIA CySA+TM Cybersecurity Analyst Certification Practice Exams offers 100% coverage of all objectives for the exam. Written by a leading information security expert and experienced instructor, this guide includes knowledge, scenario, and performance-based questions. Throughout, in-depth explanations are provided for both correct and incorrect answers. Between the book and online content, you will get more than 500 practice questions designed to fully prepare you for the challenging exam. This guide is ideal as a companion to CompTIA CySA+ Cybersecurity Analyst Certification All-in-One Exam Guide, Second Edition (Exam CS0-002). Covers all exam topics, including: Threat and vulnerability management Threat data and intelligence Vulnerability management, assessment tools, and mitigation Software and systems security Solutions for infrastructure management Software and hardware assurance best practices Security operations and monitoring Proactive threat hunting Automation concepts and technologies Incident response process, procedure, and analysis Compliance and assessment Data privacy and protection Support of organizational risk mitigation Online content includes: 200+ practice exam questions Interactive performance-based questions Test engine that provides full-length practice exams and customizable quizzes by chapter or exam objective

Docker for Developers

By reading this book and completing the exercises, you will learn how to build and deploy applications in Docker with ease, helping you to become a stronger practitioner.

Author: Mike Schwartz

Publisher:

ISBN: 9781789536058

Category:

Page: 468

View: 748