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What is cybersecurity in 7 minutes video

What is cybersecurity in 7 minutes video

What is cybersecurity?

Cybersecurity appears a lot in the news and is generally a bad thing.

Cybersecurity well-known cyberattacks from major financial institutions, businesses, social media platforms, hospitals and cities. These attacks cost organizations and individuals billions of dollars a year in losses, and hackers show no signs of slowing down. In any case, the attacks are getting smarter and more complex by the day. These may include:

Identity theft or theft of other sensitive data
Ransomware: Ransomware that hackers offer to lock down your computer system and reopen it for a price
Virus or Trojan horse attacks that disable individual computers or export data from them
Denial of service attacks that disable computer servers and
A keylogging attack that steals passwords or financial information.

What is cybersecurity?

What is cybersecurity?

The industry has developed countless cybersecurity tools to combat these threats. Initially, a firewall was installed between a private network and the Internet to protect corporate servers, and there was antivirus software to detect and protect against attacks on individual computers. These have evolved over time and now have dozens of systems cyberattacks that aim to protect specific pieces of cybersecurity , from network endpoints and individual computers to servers, applications and websites.

A specific cybersecurity solution is:

Endpoint Detection and Response System (EDR)
Security Information and Events Manager (SIEM)
User Event Behavior and Analytics (UEBA)
Intrusion Detection and Protection System (IDPS)
next-generation firewall
anti virus software
identity management system
Data Loss Prevention System
Additionally , the cybersecurity market has exploded with solutions to specific problems, with the typical enterprise having dozens or more cybersecurity systems in place. Over time, the number of security staff increased as more than one security analyst was required to administer and monitor each system. And despite efforts to train new security analysts, these professionals are relatively scarce and highly paid.

But even if you have a cybersecurity system in place, complex attacks can be difficult to spot. After all, each analyst sees only a small part of the overall picture and can perform relatively innocuous operations on different parts of the infrastructure in a complex attack. For example, an executive logs into the network at 2 AM. The management then connects to a server in Russia. Finally, management begins exporting data from corporate servers to servers in Russia. It is up to separate analysts to compare these events to different cybersecurity memos and determine if an attack is ongoing, a process that can take hours, days, or even weeks.

Today's state-of-the-art cybersecurity is about collecting data from all the different security tools and correlating them to reveal complex attacks and react immediately when they occur. So far, only Stellar Cyber ​​has such a comprehensive approach. Stellar Cyber's platform can collect data from existing firewalls. Sim , EDR, IDPS, and other systems as well as their own sensors to understand the cybersecurity situation and then correlate that data to prevent cyberattacks . This approach not only detects attacks faster and more accurately, but also increases analyst productivity and reduces operating costs.

Of course, hackers are new to cybersecurity , but by collecting and analyzing data from across the cyberkill chain, analysts will be much better prepared to discover them. Stellar Cyber ​​provides that power today.