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BI.ZONE is disrupting the cyber security industry with its visionary approach to protecting client networks. BI.ZONE’s threat intelligence is second to none and encapsulates the knowledge from 24/7 monitoring of private big data sources, forensics analysis to incidents, monitoring the darkweb and conducting criminal attribution investigations.




BI.ZONE is the go-to company for hi-tech investigations




BI.ZONE employs only top echelon IT-Security experts to offer a wide range of IT security services


Our services

Today, the number of cybersecurity incidents is growing exponentially. Hi-profile breaches are in the public eye daily. Cyber criminals are investing more and more into their criminal enterprises, tools, and tactics and as security experts, we must always be one step ahead.




Computer Emergency Response Team (BI.ZONE-CERT)

BI.ZONE-CERT monitors and investigates the following incidents:

  • Phishing/Phishing spam;
  • Non-authorized access to sensitive information and private data;
  • DoS/DDoS-attacks;
  • Malware distribution;
  • Critical vulnerabilities.

To report an incident:

Report an incident




Cyber security audit

Cyber security audit includes:

  • Social engineering tests, including phishing/spear phishing attacks (by mail, phone etc.);
  • Penetration testing of external information services (websites, applications) and company infrastructure;
  • Red-teaming existing cyber security solutions and security teams to evaluate your program’s effectiveness;
  • Load and functional testing of telecommunication equipment, cybersecurity solutions and information services on implementation and purchasing levels.




Digital forensics and incident investigations

  • Identification and detailed description of attack stages;
  • Analysis of intrusion techniques and point of initial compromise;
  • Data and evidence gathering from both internal IT-infrastructure and open sources (contractors and partners, Internet sources);
  • Identification of cyber criminals involved in the attack. Gathering of legally significant information necessary for de-anonymization and bringing cyber criminals to responsibility.
  • Attribution of the cybercriminals who performed the attack with further collection of evidence required for attribution and prosecution;
  • Collaboration with law enforcement authorities at required stages of investigations.




Consultations on cybersecurity

Each consultation brings a personalized, individual approach with practical recommendations to ensure the security of your company’s infrastructure, operations and customers.

BI.ZONE also provides intelligence on critical cyber threats to your segment, fraud schemes, hacking techniques and best practice to prevent them.





Cyber threats prevention and mitigation

Mitigation and prevention measures include the following:

  • Detection and removal of confidential information leakage (trade secret, personal data), compromised employees and customer information;
  • Monitoring of the web with our cyber-eye to identify malware, fraudulent mobile applications, misuse to your brand and other malicious web-resources targeting your brand or clients. Additionally, we can detect and remove:
    • Phishing websites, websites with malware, fraudulent mobile applications;
    • Servers and other resources performing attacks on our client’s infrastructure and customers (spam, distributed and targeted attacks, phishing).

Our news

First round of CTFzone contest by BI.ZONE successfully completed

The first stage of CTFzone Presidential election was held on July 15-16. The first online stage was a qualifying round for the General Election which would take place at ZERONIGHTS 2017. According to the results of the contest, 10 teams from Russia and other countries proceeded to the second stage – they will take part in the CTFzone General Election and try to lead their candidates to victory.
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July 24, 2017

BI.Zone at RANEPA Summer Campus

BI.ZONE experts were invited to take part in RANEPA Summer Campus 2017 from July 7 till July 20. In their presentations speakers will cover actual cybersecurity issues in modern society.
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July 3, 2017

PETYA malware

On June 27 many high-profile corporations from Ukraine, Russia, Europe, the US and other countries fell victims of PETYA ransomware. New malware encrypts the infected system and asks for $300 ransom. BI.ZONE team carried out an in-depth analysis of PETYA malware. Here you will find the results of the investigation and the list of recommendations for virus eradication and data recovery.
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June 28, 2017

CTFZONE Presidential election

This year can be reasonably called "The Election Year". The world is in turmoil and uproar with hustle and bustle not likely to end. The time of CTFzone has now come.
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May 31, 2017

Vulnerability scanner SambaCry

BI.ZONE team has developed a special utility software – vulnerability scanner SambaCry. The scanner detects vulnerability CVE-2017-7494 which is peculiar for all version of Samba software starting from version 3.5.0
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May 26, 2017

Vulnerability scanner MS17-010

As the attack was conducted through Microsoft Security Bulletin vulnerability MS17-010, our team has developed a special utility software that performs network scanning in order to detect the vulnerability exploited by WannaCry malware.
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May 16, 2017

BI.Zone becomes RAEC member

In January, 2017 BI.Zone became a member of Russian Association of Electronic Communications (RAEC).
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February 1, 2017

BI.Zone becomes FIRST member

Continuous flows of cybersecurity incidents affect millions of computer systems and networks all over the globe.
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January 12, 2017

CTFzone 2016: review and results

On November 17-18 one of the most anticipated events within ZERONIGHTS 2016 took place at the Kosmos Hotel – Capture The Flag (CTF) by BI.Zone company.
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November 28, 2016

CTF announcement Easter Egg write-up

CTFzone announcement was published on different websites a few weeks before the start of the CTF. When potential players looked at this announcement, they could notice a bit weird text formatting. Anyone with a trained eye could recognize that the words were separated by one or two spaces. It meant that there was some information encoded in the message.
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habrahabr.ru November 15, 2016

BI.Zone and HSE joint Cybersecurity course

BI.Zone company holds a course at Higher School of Economics (HSE) on the most exciting and actual cybersecurity issues.
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October 19, 2016

BI.Zone invites everyone to take part in CTFzone

BI.Zone invites everyone to participate in its CTF contest organized within ZERONIGHTS 2016.
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ZERONIGHTS 2016 October 10, 2016

BI.Zone is a new partner of ZERONIGHTS 2016

BI.Zone has joined the pool of ZERONIGHTS 2016 partners.
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ZERONIGHTS 2016 September 21, 2016

BI.Zone is now a “Netoscope” member

BI.Zone has become a member of CCTLD scientific and technical cooperation “Netoscope”.
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CCTLD July 26, 2016

BI.Zone is ready to protect Sberbank

Sberbank of Russia has incorporated a new subsidiary LLC BI.Zone that will deal in cyber threats analysis and Sberbank security system assurance.
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RIA NEWS June 10, 2016