Services > Information Technology Security

We are experts to protection local network from virulent activity, coming both from outside (internet and e-mail) is from within (computers infected into your network, or non-regular activity of employees or of unauthorized persons).
We development and moniotr firewall (usually a server machine with an operating system like Linux distribution) and Proxy, perimeter antivirus, antivirus centralized server. Installed and well configured Firewall provides a control system by access, checking all traffic that goes through it. Protects against attacks from outside and blocks any programs on your computer trying to access in internet without user control.

Protect computer systems from potential risks and violations of data is what every company should seek to implement. That is why it's important to contact experts in Informatics Security. Now, the argument that we deal is very broad. We can say that every company has its own characteristics in terms of logistics, hardware and software. Under these will be developed for different informatics security plans, and must adapt to the real needs of the customer and the structure which must intervene.

What types of attacks and / or data violations?

The possible attack techniques are varied, so it's necessary to use several defensive techniques to protect a computer system, creating more barriers between the attacker and the goal.
Often the goal attack is not represented by the systems themselves, but the data they contain, so the security must seek to prevent access to unauthorized users, and also to persons with limited permission to certain transactions, so that to prevent that the data belonging to the informatics system being copied, modified or deleted.
Violations can be manifold: there may be attempts unauthorized access to reserved areas, theft of digital identity or file confidential, use of resources that the user should not be used, etc.
Informatics Security is also to prevent any denial of service (DoS). The DoS are attacks to the system with the aim of making unusable some resources in order to harm the users of the system. To prevent violations using tools hardware and software.
More information will list a series of links of Wikipedia to various types of attack: Exploit, Buffer overflow, Shellcode, Cracking, Backdoor, Port scanning, Sniffing, Keylogging, Spoofing, Trojan, Worms, Computer Virus, DoS, Social engineering, ecc.

How to protect yourself?

The base is certainly an excellently designed system, with a network server domain, for example, to regulate the authentication and authorization of the entities that need to enter into the system. After the authentication process, the operations performed by user shall be drawn in the log file, which is monitored.
Keep up to date on both computer and software, but most of all up to date your employees to use computer systems to reduce the percentage of incidental error to them.

Enabling a Firewall that goes to work at the network perimeter LAN (Local Area Network) protecting it from outside (internet) by filtering all incoming and outgoing packets, to and from a network or a computer, applying rules that contribute to Security of it.

The activation of an Proxy HTTP for Internet connectivity authorized, caching of navigation, monitoring, control and privacy while browsing.

Enabling Antivirus perimeter and one centralized (on server) that monitors all the LAN (Internal Local Network). Allows you to protect your personal computer from malicious software known as viruses. A centralized system allows you to keep the client machine constantly updated, to have continuously operating the scanner in real time, start with regular scanning devices in the PC (hard disks, CDs, DVDs and other devices such as USB Flash memory), to verify the presence of viruses or worms. Another its important function is to check all files that receive or that are sent via email. If your company uses a dedicated mail server, with the consultation of mailboxes via internet (like as gmail), this server must be prepared to implement all the security systems within it.

The activation of an Honeypot (literally: "pot of honey"). In computer terminology, a honeypot is a trap set to detect, deflect, or in some manner counteract attempts at unauthorized use of information systems. Generally it consists of a computer, data, or a network site that appears to be part of a network but which is actually isolated, (un)protected, and monitored, and which seems to contain information or a resource that would be of value to attackers.

In conclusion:

We repeat, every company has its own characteristics in terms of logistics, hardware and software. Contact us for an appointment. With our advice, based on your real needs, develop a security plan tailored!