Vulnerability is a weak point of a person, machine, system on the Internet. Any object on Earth can have an “Achilles heel”, viruses penetrate through it, enemies use it to destroy the enemy. This word describes a circumstance that allows you to "nail the opponent to the wall." Often it is used to describe the character of a loved one or loved one in a relationship.
Semantic content
In a word, one can often describe the state when a person becomes defenseless before nature, or the ideal weapon created is suddenly destroyed by ordinary rust. Such things are called vulnerabilities. Every person, machine, even soul has them.
Vulnerability is a capacious word that includes the following meanings:
- openness to surrounding events;
- nakedness of the soul or body;
- transparency to the outside world;
- excessive credulity to the enemy or friend;
- relaxedness before an imminent threat;
- disabling the protective mechanisms of the body or computer.
Vulnerability is a property of absolutely any organism in the Universe. It is it that allows nature to be renewed, to wash generations off the face of the earth and to enable the emergence of new species. This property is observed in all modern spheres of human life.
Society
In every human group there is always a traitor, no matter how friendly the team is. Confronting the enemy was simple, until one of his own opened the gate and led civilization to collapse. This is how great historical battles are described.
To get millions of friendly people out of the way, bad rulers begin to look for a weak spot in a noisy crowd. Sometimes one careless word can provoke bloodshed or, conversely, stop an enemy attack. This action is described by the word "vulnerability".
A prosperous society that can defeat war and disease will never be able to remove the inequality of people. This will serve his death and decay. To eliminate this condition, a vulnerability system is being designed to create an assessment of the situation of mankind. However, despite the scientific approach to the problem, not a single society has yet been able to become ideal.
When it comes to human character
In a relationship, the meaning of the word “vulnerability” is a condition in which the soul becomes so open that one careless action or a badly said phrase is enough - and it will break. Is there any benefit in this: becoming completely unarmed in front of a dear person - each woman must decide carefully. After all, a guy can do harm without bad intent.
However, the male sex becomes defenseless against the insidious seducers. By revealing your secrets, you can lose everything. A person has protective mechanisms in his character, but they are dulled under the influence of love, dope from alcohol or as a result of excessive credulity.
When it comes to computers and applications
In the world of the Internet, the concept of object vulnerability was introduced. Every computer with access to the network is at risk of an external attack. Despite the use of a whole class of protection against viruses and spyware, attackers still manage to infiltrate the system.
This occurs as a result of errors during the operation of programs, after an incorrect exit from important sites, or simply because of neglect of protective measures. A deficiency in the system needs to be identified and eliminated; experienced professionals with an education in the field of information systems are involved in these problems.
Vulnerability of the system arises as a result of a number of cases:
- violation of the rules for storing and entering passwords;
- Unreliable software product codes
- refusal to install official software applications and antiviruses;
- untimely check of the system for spyware, viruses, scripts.
Statistical Criteria
According to the results of investigations of incidents in the field of cybernetics, rules for the operation of computers in the banking sector, the military or industrial field have been created. National security or business integrity often depends on measures taken. Therefore, with the introduction of a new PC unit, vulnerability assessment of objects is carried out.
The basis of PC testing is the search for ways to penetrate the system from a remote computer:
- through buffer overflow;
- open ports
- applications working with network protocols;
- by deceiving users and forcing them to commit rash acts: enter a password on other sites, send SMS with a code, enter your personal account through a hacked program.
Often users use hacked operating systems that already have spyware codes in their bodies. Such actions facilitate the task of hackers to withdraw other people's funds from accounts.
What are the methods of struggle to protect the PC?
Vulnerability check allows you to build a competent system of protection against malicious programs. Informing the user should be carried out instantly, then material problems can be avoided completely. However, in practice, help comes late.
Initially, the user himself can contribute to protecting the computer by buying legal software and installing anti-virus programs. But it also requires monitoring spyware and suspicious activity in standby mode. These problems often occur in the Android system. Recent updates help solve hacking problems, but penetration cases cannot be completely eliminated even by experienced specialists.