It’s an unpleasant truth that businesses must face: among vulnerabilities and the the ever-changing IT landscape, network security risks continue to evolve and underlining the need for surveillance.

With that purpose, proactive network managers know that they must routinely examine its security infrastructure, its best practices and consequently update. This approach can make the difference the capacity of efficiently respond to these next 5 network security threats.

Encryption

Encryption is a double-edge weapon. In the past few years, organizations have been looking to protect classified data by coding the communication, what we know as encryption. The “end to end encryption” can create a false feeling of comfort for consumers, said Bloomberg recently. Reality is that a hacker can control a device in many ways, including access to “complete discussion, regardless of security precautions integrated in an app that is being used”. Basically, encryption gives free rein to hackers so they can operate before their eventual detection and correction.

Data Hijacking

The network-based ransomware can paralyze data and systems. This threats is particularly alarming since it doesn’t depend on the human factor for being executed and make the organization to bend its knee.

Many times, for an attack to be succesful, the only set of needs is an active working station with no patches and an autamated software update. Data can be compromised or completely lost in an infected device. And aggravates the problem even more with the fact that many small and medium companies don’t inform ransomware attacks when happened.

DDoS attacks

DDoS attacks have a real cost. The severity and the frequency of the DDoS attacks worries many network managers. Hackers inflintrate organizations by flooding websites and networks with doubtful traffic. Two avenues are emboldening criminals in their nefarious efforts. “DDoS for hiring” services are a way in which they offer hacking habilities in Exchange for money.

Internal threats

Internal threats continue infecting organizations of all sizes. Experts estimate that internal threats are behind of an approximately 50% of data leaking, according to McKinsey & Company. These incidents are usually motivated by economical profits or negligence.

Although the process of thought behind the internal attacks are gaining popularity inside organizations, it’s posible that companies may not be always proactive, since most of the network security defenses are configured to protect against external threats.

Cloud security

It is adopting a security behind legitimate cloud services. As more organizations gravitate towards the cloud for storage and data recovery, hackers have found a way to enter it. They use the same legitimate services but they can have hidden motives and can cause havoc.

Organizations can be left vulnerable, since they have come to trust common cloud platforms and adopt a reactive focus before any cuestionable activity. This has an enormous cost for them in a formo f inactivity time and resource exploitation for damage control.

In conclusion, supervision of the files and system integrity in the whole network can establish a complete responsibility with audit tracks that cannot be modified. Also it should offer a unique advanced protection against threats by providing managers the capacity to restore files and systems to a previous status inmediately.