Every Nmap feature is covered with visual examples to help you quickly understand and identify proper usage for practical results.Topics covered include:* Installation on Windows, Mac OS X, Unix/Linux platforms* Basic and advanced scanning techniques* Network inventory and security auditing* Firewall evasion techniques* Zenmap - A graphical front-end for Nmap* NSE - The Nmap Scripting Engine* Ndiff - A Nmap scan comparison utilitySimplified coverage of Nmap 5.00 features.

    Radical Frugality tells the story of 5 people who did it: Paul, 27, discovering how to overcome student loan debt; David and Winona, late 40's, living their retirement dream today; and Dan and Charlotte, family of 4, with an underwater mortgage. Waking up every morning debt-free with cash in your pocket helps your brain feel safe, secure, and smart. Embracing the concepts in this book frees you from the overwhelming anxiety of the consumer lifestyle by showing you how to take control. You can start today. What if you could spend 66% less money than you spend today setting yourself up to live a self-determined lifestyle doing exactly what you love to do regardless of financial compensation? Radical Frugality shows you exactly how to achieve those goals within one to five years. Using our step-by-step common sense plan, we teach you what to do (break the spell of the consumer credit con), when to do it (planning and preparation), and most importantly where to do it (discover the 5 top cities for living frugally). We'll help you evaluate your financial situation. Are you in the Yellow Zone, the Orange Zone, the Red Zone, or even the Dead Zone (paying debt with debt)? This book lays out a plan for how to pay off your debt and get into the Neutral Zone (getting back to monthly break-even), the Green Zone (debt free with $1,000 a month free cash-flow) or even the Golden Zone (living a self-determined life). Whether you are desperate right now about your financial situation, facing retirement, just starting out, or just plain tired and worn-out from struggling to pay bills, Radical Frugality can show you over 100 tips for feeling better today. Radical Frugality offers a soup to nuts plan for living a self-determined life that will leave you happier and healthier than ever before. CHAPTER ONE: IT'S NOT ABOUT WHAT YOU EARN—IT'S ABOUT WHAT YOU SPEND. HOW TO TAKE CONTROL CHAPTER TWO: THE CONSUMER CREDIT CON. HOW MARKETERS PLAY TRICKS ON YOUR BRAIN CHAPTER THREE: WHY FRUGALITY? GETTING STRAIGHT ABOUT WHY YOU'RE ON THE PLANET CHAPTER FOUR: WHO ARE YOU TODAY? EVALUATE YOUR SPENDING PROFILE CHAPTER FIVE: HOW TO DO IT. YOUR STEP BY STEP PLAN TO GAIN CONTROL CHAPTER SIX: GOING GREEN AND NEVER LOOKING BACK. THIS IS YOUR BRAIN ON CASH CHAPTER SEVEN: WHEN WILL YOU BE READY? LEARNING TO ASK THE RIGHT QUESTIONS CHAPTER EIGHT: LIVING THE DREAM. WHERE YOU LIVE DETERMINES HOW YOU LIVE

    This is true both in airplanes and in classrooms--you have to take care of yourself before you can help someone else. If teachers are stressed out and exhausted, how can they have the patience, positive energy, and enthusiasm to provide the best instruction for students? Author Mike Anderson asked that question as a teacher himself, and the answers he found form the basis of The Well-Balanced Teacher. He found that teachers need to take care of themselves in five key areas to keep themselves in shape to care for their students.In addition to paying proper attention to their basic needs for nutrition, hydration, sleep, exercise, and emotional and spiritual refreshment, teachers also needBelonging: Teachers need to feel positive connections with other people, both in school and outside school. Significance: Teachers want to know that they make a positive difference through the work they do.Positive engagement: When teachers enjoy their work, they have great energy and passion for their teaching.Balance: Healthy teachers set boundaries and create routines so that they can have rich lives both in the classroom and at home.Anderson devotes a chapter to each of these needs, describing in frank detail his own struggles and offering a multitude of practical tips to help readers find solutions that will work for them. When teachers find ways to take care of their own needs, they will be healthier and happier, and they will have the positive energy and stamina needed to help their students learn and grow into healthy adults themselves.

    Jackasses are those who make our lives needlessly harder. They drive too slowly in the fast lane and too quickly in the slow lane, reply all, heat up fish in the microwave at work and share way too much information about their cleanse on Facebook. They live in our homes, work in our offices and shop at our stores. Jackasses are among us, and we have some bad news for you: if you can't spot the Jackass at the (enter literally any place on the planet), then the Jackass is you. After a lifetime of research, Scott and Alison Stratten offer the definitive guide to surviving the Jackassery in your life and making the world a better place, one set of noise-cancelling headphones at a time.

    A world that is as creative and complex as it is dangerous and disturbing. A world that is much closer than you think.The dark net is an underworld that stretches from popular social media sites to the most secretive corners of the encrypted web. It is a world that frequently appears in newspaper headlines, but one that is little understood, and rarely explored. The Dark Net is a revelatory examination of the internet today, and of its most innovative and dangerous subcultures: trolls and pornographers, drug dealers and hackers, political extremists and computer scientists, Bitcoin programmers and self-harmers, libertarians and vigilantes.Based on extensive first-hand experience, exclusive interviews and shocking documentary evidence, The Dark Net offers a startling glimpse of human nature under the conditions of freedom and anonymity, and shines a light on an enigmatic and ever-changing world.

    Men look to be of service. Emmy Award–nominated actor best known for his role on Queen Sugar and transformational speaker Dondré Whitfield challenges us to be real men in this provocative look at the power found in serving others.Too many males abuse the power they have.Often those males grow up without healthy role models and so, while they look like men, they act like boys. Only now there are adult consequences to their actions.And many of us are caught in the shifting cultural ideas about manhood, unsure of how to make sound decisions or truly be a man. Every day we find evidence that the role of men at home, at work, and out in the world is deeply misinterpreted.In Male vs. Man, Dondré Whitfield equips us to become men rather than simply "grown males." Men are healthy and productive servant-leaders who bring positive change to their communities. Males are self-serving and stuck in negative cycles that we hear and read about daily. They create chaos instead of cultivating calm.Male vs. Man is an uplifting playbook for men who want to level up. It will help men and women alike understand what real manhood is, based on biblical wisdom as well as hard-earned lessons from someone who has been there. With practical guidance and a strong spiritual foundation, Dondré shows how to cultivate the life-changing spiritual, emotional, and psychological attributes of servant leadership at home, at work, and in our communities.

     So why can it be so hard to achieve the results we crave? Working harder rarely has the desired effect. The answer is to work smarter, and with – not against – our natural strengths. Mindset with Muscle takes you on a different transformation journey. Rather than hitting the gym and obsessing about success, this book brings you ‘sets and reps for the brain’. When you read this book, and implement Jamie Alderton’s proven strategies, you will be able to: Develop your brain and build new habits that hard-wire you for success Map out exactly what you need to do in order to achieve your physical, business and financial goals Move forward confidently and take action to build the business, body and lifestyle of your dreams Finally get in the best physical and mental shape of your life Know with certainty you can achieve whatever it is you set out to do Mindset with Muscle urges you to wake up and realise you have the choice in life to achieve pretty much anything you set your mind to.

    Between their children’s educational needs; their roles as spouse, parent, and more; and their own individual desires and goals, these mothers and fathers struggle to accomplish all that must be done. In Help for the Harried Homeschooler, experienced homeschooler, author, and mother of four Christine Field offers sound advice for parents who want not only to achieve homeschooling success but also to reach a balance in their lives.

    

    Teaches developers how to build database-driven web applications using two of today's most popular open-source software tools, PHP and MySQL.

    One essential role librarians play is that of a leader who works collaboratively to build relationships, mold culture and climate, and advocate for the needs of students and the community. In this book, a librarian and an education leader team up to reflect on the librarian's ability to build connections in two ways. First, they discuss the benefits of bringing the outside world into the library through the use of social media, videoconferencing and other tools that allow librarians to partner with others. Then they expand upon these connections by addressing how librarians can lead in the greater educational community by sharing resources and strategies, and partnering with school leaders to tell the story of the school community. Through this book, librarians will discover the influence they can have on the school community as the library becomes the heart of the school, a place where problems are solved, content is explored, connections are made and discovery happens.

    Today, our entire modern way of life, from communication to commerce to conflict, fundamentally depends on the Internet. And the cybersecurity issues that result challenge literally everyone: politicians wrestling with everything from cybercrime to online freedom; generals protecting the nation from new forms of attack, while planning new cyberwars; business executives defending firms from once unimaginable threats, and looking to make money off of them; lawyers and ethicists building new frameworks for right and wrong. Most of all, cybersecurity issues affect us as individuals. We face new questions in everything from our rights and responsibilities as citizens of both the online and real world to simply how to protect ourselves and our families from a new type of danger. And yet, there is perhaps no issue that has grown so important, so quickly, and that touches so many, that remains so poorly understood.In Cybersecurity and CyberWar: What Everyone Needs to Know�, New York Times best-selling author P. W. Singer and noted cyber expert Allan Friedman team up to provide the kind of easy-to-read, yet deeply informative resource book that has been missing on this crucial issue of 21st century life. Written in a lively, accessible style, filled with engaging stories and illustrative anecdotes, the book is structured around the key question areas of cyberspace and its security: how it all works, why it all matters, and what can we do? Along the way, they take readers on a tour of the important (and entertaining) issues and characters of cybersecurity, from the "Anonymous" hacker group and the Stuxnet computer virus to the new cyber units of the Chinese and U.S. militaries. Cybersecurity and CyberWar: What Everyone Needs to Know� is the definitive account on the subject for us all, which comes not a moment too soon.What Everyone Needs to Know� is a registered trademark of Oxford University Press.

    When author Nancy Lande started homeschooling more than 10 years ago, this is the book she wanted that didn't exist. What better way to create your homeschool than reading about others and picking and choosing the styles that appeal to you? Lande has corralled a variety of homeschoolers and, with some deft editing, allowed them to speak for themselves. Every chapter features a different household on any given day. Many of the writers are mothers, but a stay-at-home dad and several children tell their tales as well. Their detailed descriptions start in the waking hours of morning and get down to the nitty-gritty information of everyday life in a homeschool: how moms fit in showers, how chores are divvied up, how reading and research are gently initiated, how parents set aside time for themselves. These writers invite the reader into their homes and advise, "Don't mind the mess." Their passages are often funny and unflinchingly honest. They aren't embarrassed to tell you they whipped out SpaghettiOs for a hurried lunch or stole a peek at CNN while ignoring the chaos in the playroom. Some of the families have created highly structured school environments within their homes, with desks and sharpened pencils. Others promote freestyle learning, with their children sprawled across the house working on projects or reading in between walking the dog, playing games, and riding bikes. The majority of families here live in Pennsylvania, the author's home state, but one writes from as far away as Scotland, another lives on a mountain in Alaska, and yet another checks in from a college town in Texas. Their learning logs, reading lists, and journal entries, along with family photos, help illustrate the book. The quilt they piece together is a great service to those wondering how to approach homeschooling. --Jodi Mailander Farrell

    While they’re closed, we need to nourish them.Beyond the basics of providing food and drink, restaurants fulfill a human need for connection. They’re a gathering place for family and friends, for first dates and breakups and birthdays and weddings. They’ve been there for us in good times and bad. Now it’s time for us to give back.To help support America’s restaurant industry, Penguin Random House is publishing Family Meal: Recipes from Our Community, a digital-only collection featuring 50 easy recipes from our family of food and drink authors that you can’t find anywhere else. Readers will get an exclusive look at what these culinary masters are cooking at home right now–recipes that feed, sustain, and provide connection to the world outside. From Mushroom Bolognese to Shrimp and Chorizo White Bean Stew to Chocolate Chip Olive Oil Cookies to Quarantine Wine Pairings, learn what Ina Garten, Samin Nosrat, Hugh Acheson, Dan Barber, Bobby Flay, Alison Roman, Christina Tosi, Kwame Onwuachi, Ruth Reichl, Claire Saffitz, Danny Trejo, and many others are cooking for comfort. All proceeds from Family Meal will benefit the Restaurant Workers’ Covid-19 Emergency Relief Fund, which supports on-the-ground efforts in the restaurant community during this challenging time.