Rob Geiselmann

Cybersecurity attacks grow more complex every day. The first edition of Wilson's COMPTIA PENTEST+ GUIDE TO PENETRATION TESTING helps you gain the knowledge and skills necessary to analyze systems in the same way hackers do. It provides the information you need to successfully pass the CompTIA PenTest+ PTO-002 certification exam and contains detailed examples, projects, and hands-on activities (including virtual machine labs and interactive online features) where you can practice using the actual tools and methodologies needed to be a successful penetration tester. The author begins by exploring the concept of penetration testing, and then walks you through the process of building your own penetration testing lab of virtual machines (hosted on your own computer, which is used to practice the use of pen testing tools and methods). A final project guides you in the creation of a penetration testing report that includes all the areas covered in earlier modules.

OverviewThe world is an amazing place. Get up close with Look, a seven-level series for young learners of English.See something real with amazing photography, authentic stories and video, and inspirin

AUTOMOTIVE MAINTENANCE AND LIGHT REPAIR (AM&LR) was designed to meet the needs of automotive programs that teach to the competencies specified in NATEF's Maintenance & Light Repair (MLR) progr

Zachariason, an electrical instructor at Minnesota State Community and Technical College, helps students in electrical program courses identify commonly used electrical materials and terminology. Usin

Can your understanding of electrical safety ever be too thorough? Electrical Safety is an introductory text written for the novice student in an easy to understand manner. Electrical hazards that are

Welcome the sights and sounds of the world with the Footprint Reading Library. This content-based reading series presents fascinating real-world stories in three formats: print, audio, and video from

A snake park in the Sultanate of Oman has a serious problem: all but one of their snakes have died. The owner of the park has hired a 'snake detective' to uncover the mystery of the dying snakes. Wh

Every year, the city of Shirone, Japan goes 'kite crazy' during a five-day local festival. In this highly competitive contest, teams fly kites and fight to force each other's kites from the sky. This

Humboldt squids, or 'Red Devils,' are the world's largest animal without a backbone. These sometimes dangerous creatures live in the deep waters of the Gulf of California. A researcher and professiona

The Arctic region of Canada is home to a huge depression in the earth called the Haughton Crater. A group of explorers has come to the area to explore the challenges expected when traveling to Mars. W

Peter May has the unique job of reconstructing dinosaurs for museum displays. He works with a team using real dinosaur bones as well as artificial bones to create these giant creatures. How did Peter

The first trip outside of a spacecraft, or 'spacewalk', was completed in 1965. Since then many astronauts have participated in spacewalks, but spacewalking does not come without its risks and challeng

People from all over the world love to visit a street in Barcelona, Spain called 'the Ramblas'. This walking-only street is centrally located and full of interesting artists, performers, and other ent

Most people enjoy the sport of sky diving because they get to fall at extremely high speeds, but some people want to go even faster. One man is even experimenting with various methods of increasing h

Every year, the city of Shirone, Japan goes 'kite crazy' during a five-day local festival. In this highly competitive contest, teams fly kites and fight to force each other's kites from the sky. This

In Shark Alley, South Africa, people often go underwater in protected environments to watch sharks in their natural surroundings. Some people believe this makes the sharks more violent. Others feel th

People often visit aquariums to see sea creatures in their natural environment, but in Baltimore, a local program brings aquarium exhibits to people. Local teenagers travel to schools and libraries t

In France, some people earn money by selling a special food called a 'truffel'. Truffles can be found in the woods, however they are very rare and expensive. That's why they are sometimes called 'blac

Farmers in India are having a serious problem. A local animal is eating their food. However, the farmers cannot hurt the animal because it has a special name. How can a name protect an animal? What wi

Most crocodiles live above ground but an unusual group of crocodiles in Africa lives underground, in caves. A team of scientists will go to Madagascar to learn more about these crocodiles. Will they

Beagles are dogs with an extremely powerful sense of smell. They often work at airports to find illegal or unsafe items. Before they can do the job,, they must go through training. What does it take t

Every year, over 500 cowboys and cowgirls gather in western Canada. They want to test their rodeo skills at the famous Calgary Stampede. This year, two cowboys intend to win one of the most exciting

Cheju, South Korea, is known for its traditional women divers. They have long dived into the ocean to look for seafood. It's dangerous, but there were no other jobs available. Now, women in Cheju have

This story is about water sports in the Columbia River. Cory Roeseler lives near the river and he loves water, sports, and going fast! Roeseler also likes to make new things. What does Roeseler do wit

Sanaa is a beautiful old city in the Middle East. In Sanaa, it is a tradition to carry beautiful knives, or tools, called 'jambiya'. An unusual animal called a 'rhinoceros' is often killed to make t

The Orinoco River is one of the longest rivers in the world. Many lives depend on this river. Many people, animals and plants live in or near the water. However, things are changing on the Orinoco. Wh

In Africa, there is a group of people called 'Bushmen.' These people know a lot about wild animals. However, sometimes they can't tell others about the animals, because they don't speak the same langu

Christopher Columbus lived in Europe in the 1400s. He wanted to find a new way to travel from Europe to Asia by sea. So Columbus went on a long sea trip, but he didn't know what he would find. What ha

Snow is very important for Dan Raedeke. The success of his business depends on it. But this year, it's too warm for natural snow, and Dan needs help. He needs a little 'snow magic'! What is Dan's busi

A volcano is a mountain with a large hole at the top. Active volcanoes can be dangerous because they can erupt, or produce very hot, melted rock. In Sicily, there are several towns near a large volcan

Two scientists are traveling through Ethiopia to study a very old volcano. Volcanoes can be dangerous, because they have hot, melted rock inside. But they also offer important information. Will the sc

Puffins are a kind of bird that lives in Iceland. Each year baby puffins, or pufflings, leave their homes to find the sea. Sometimes the pufflings get lost and cannot find their way. Groups of people