Un ordenador infectado por un falso antivirus puede además tener otros programas maliciosos instalados, ya que los programas antivirus fraudulentos incluyen a menudo troyanos y exploit kits. Conviene aclarar que otros programas maliciosos que se introducen sin permiso en el sistema operativo permanecen en el PC de la víctima con independencia de si el pago se hizo o no para la versión completa inexistente del falso antivirus. A continuación, mostramos algunos ejemplos de mensajes falsos con advertencias de seguridad usados en la distribución de smart guard protection (falso programa antivirus)
Los usuarios que se enfrenten al falso programa de seguridad no deberían comprar su versión completa. Si se paga por la licencia de un falso antivirus, el usuario estaría enviando su dinero y datos bancarios a los ciberdelincuentes. Los usuarios que hayan facilitado ya los datos de sus tarjetas de crédito (u otra información sensible) cuando el programa malicioso se los pidió deberían avisar a su compañía financiera de que fueron estafados con la compra de un falso programa de seguridad. Captura de pantalla de una página web destinada a estafar a usuarios con la compra de una versión completa inexistente de smart guard protection (falso programa antivirus) y otros programas antivirus malintencionados:
For as long as dogs have been domesticated, humans have used them to guard their livestock and homes. Some breeds do better at understanding one owner, and other breeds understand the entire family and will protect each member as though it were one of its own. We have researched and ranked the ten best guard dogs for families, and have brought you that list below.
German Shepherds, in our opinion, top the list of best family guard dogs due to their natural instincts to listen, learn, and obey. They are both menacing in their appearance, and loving in their nature, but will respond to a command on any moments notice. They have thick fur, which makes them respond well to colder temperatures, and it adds to their toughness. They are very understanding of their homes, and will be wary of intruders. They have fantastic size and can take down any sized human without much trouble.
The Rottweiler, if not properly trained, is too aggressive of a breed to have around small children. However, if properly trained, this is certainly one of the best options for protecting a family and their home. They are described to be one of the smartest dog breeds in the world, and can be trained to be fantastic guard dogs. This is one breed we encourage to have professionally trained. The Rottweiler is great with families if brought up properly, and even small children are safe under the right conditions. Their intelligence can make them very obedient and despite their aggressive snarl, these dogs are very loving and ready-to-please animals.
The need for intensive and thorough training cannot be overstated. They are intelligent, and their natural instincts make them want to be leaders. If you can raise them sternly, they will submit to you and follow your every command. They have a fantastic health history, and are prone to very few diseases. Their biggest concern is cancer, but that is inherent in most dog breeds. Their feeding should be monitored, and if they are overly exercised, their aggressiveness tends to come out. In home settings, these dogs thrive and are both obedient and loyal and make great family guard dogs.
The Pinscher was first bred in Germany around the turn of the 20th century. They were bred to be guard dogs, and have maintained those instincts today. The Pinscher was bred from a wide range of breeds, but are believed to most closely resemble greyhounds and terriers. This mix gives them their great athleticism and loyal attitude. They were brought back from Germany to the United States after World War 2 and have been used in police and military situations up to this day, though in recent years, they have been used less and less in these roles.
The Fila Brasileiros, also known as the Brazillian Mastiff, is a less common breed of dog, and it should be noted that only experienced dog owners should undertake raising and having one around the house. While extremely loyal, the Fila is extremely protective and have been known to attack intruders if they feel alarmed. A well-trained Fila will be very affectionate and great with kids. In homes where many people come and go, we would steer clear of the Fila Brasileiros, but because they are so comfortable and loyal to what they perceive to be their family, these make great guard dogs. If not for the questionable temperament and difficulty to train, these dogs would be near the top of our list.
Like most guard dogs on this list, the Fila Brasileiros was developed to guard livestock. This particular breed has its origins in Brazil, where farmers needed a large, strong breed to protect their homes and livestock. They were also very astute hunters and when they migrated to the United States in the early 19th century, they were used to track down runaway prisoners. They are descendants of bloodhounds, and have always been very territorial and temperamental creatures.
Bernese Mountain Dogs are another large breed of dog whose roots in guarding and protecting trace back to Roman times. They have in recent years become less associated with guarding, but they are very smart and very wary of people they are unfamiliar with. This aspect makes them great to have around the home, as they will surely alert owners if something suspicious is going on around the home. They are not overly aggressive and expecting them to do much more than bark and growl might be expecting too much. But, because of their large size and fondness of children, Bernese Mountain Dogs are great to have around the house and would make great watchdogs.
Like the Great Pyrenees, the Bernese Mountain Dog is a very old breed who was used by the Romans for guarding cattle and property. They later were used in high altitude areas of Europe to pull carts of goods over rocky terrain. Bernese Mountain Dogs are descendants of wolves, and their loyalty and strength transitioned them well to farm life in America guarding livestock. They are tireless workers, but their life expectancies are not long and they do have many medical issues owners have to watch out for, specifically bone spurs and other skeletal problems.
Great Pyrenees are generally thought of as great guardians for livestock, but in many cases, they can be great guard dogs for families if given the proper training and attention. Their thick fur and large stature allows the Pyrenees to work great outdoors or indoors. The Pyrenees is a gentle breed that is both loyal and protective without being overbearing. They are smart dogs that will understand the dynamic of the home, while being very wary of guests and intruders. If well trained, the Great Pyrenees would be a great addition to any family as both a companion and guard dog.
It is also important to note that a guard dog is not a fighting dog. The Schutzhund sport trains dogs to be aggressive on command, these dogs are utilized as police and riot dogs; however, this is an entirely different type of dog than the guard dog that most families require. Where Schutzhund dogs are trained to fight or at least defend with aggression, guard dogs are generally utilized as a deterrent rather than an active fighter. Guard dogs are utilized to watch over property or individuals and deter thieves or trespassers simply by their presence or with a bark. Breeds that make good guard dogs are generally larger breed dogs that are intimidating in appearance, have a deep throated bark and that are naturally protective of their property or family. The best guard dog breeds are those that will not attack unless absolutely left no other choice.
Numerous people believe that simply getting a guard dog is a solution to their home security concerns and this is simply not true. A guard dog is not a substitute for a reliable home security system and other burglary deterrents. As living things, there is always a possibility that a guard dog can be incapacitated which leaves a thief or other criminal with the opportunity they need to access your home. Think ahead and create a safe home even before you bring your guard dog home.
Understood in this way, privacy is just one kind of cybersecurity: the cybersecurity of the individual person. We can speak additionally of the cybersecurity of a infrastructure, such as a power grid, or of an organization, such as a bank, or of a device, such as a smartphone. What both the privacy and cybersecurity discussions implicate are questions of the ontology of the entities involved and their ability to control themselves and control each other. 2b1af7f3a8