2017-06-08, График работы офиса в выходные и праздничные дни в июне 2017 г.
12 июня 2017 г. - выходной день
2017-04-27 г. График работы офиса в выходные и праздничные дни в мае 2017 г.
1, 8, 9 мая 2017 г. - выходные и праздничные дни
2017-04-13 г. Hackers used Let's Encrypt certificates for attacks targeted at large Brazilian bank
Fraudsters attacked bank users by finding vulnerabilities in the security system of one of the largest Brazilian banks. Hackers were using Let's Encrypt certificates to create phishing website clones. Just recently, researchers disclosed information in regards to approach which hackers used to find a breach in the protection of Brazilian bank.
Online scammers were able to transfer all of 36 bank domains to fake pages by using SSL certificates issued through Let's Encrypt certification authority. Bank customers were unaware of compromised security and continued to enter their data on phishing pages, not even suspecting that all their personal data transmitted to fraudsters.
The main series of attacks on the Brazilian bank were performed on October 22, 2016. Hackers gain access to all site operations by taking control of 36 domains, corporate mail and DNS.
According to a researcher from Kaspersky Lab, hackers acquired control of all bank domains. Furthermore, fraudsters were able to suspend corporate mail, and as a result, bank was unable to notify their customers about attacks.
The bank suffered from attacks is large: it has more than 5 million customers and $ 25 billion in assets. It has 500 branches in Brazil, United States, Grand Cayman and Argentina.
Investigation conducted by Kaspersky Lab discovered that the bank website was spreading malware to all visitors. Unaware site visitors were downloading zip-archive from the main page, which contained malicious Java file.
Attackers expected to use malicious software to intercept the operations of the victim bank and steal funds from accounts of users of banks in other countries.
The bank eventually returned control over the DNS infrastructure; however, malicious software remains on the visitors' computers.
The main issue concerning all users of the World Wide Web related to free SSL certificates. Fraudsters can easily receive them, and then create phishing web pages protected by an SSL certificate and aimed to steal valuable personal information. Due to this reason, it is very important to always turn to commercial certification authorities, which have well established SSL issuance practice and proven their reliability for a long time.
It is worth noting that Let's Encrypt certificates used for fraudulent activities did not contain the name of the organization. For this reason, all commercial sites are urged to switch to OV / EV SSL certificates, which include the name of the organization, and in regards to EV SSL, shows the green address bar in browsers. You can always buy OV and EV SSL certificates from leading certification authorities in our store.
2017-03-06 г. График работы офиса в выходные и праздничные дни в марте 2017 г.
7 марта 2017 г. - сокращенный рабочий день. Офис работает с 10.00 - 18.00
8 марта 2017 г. - выходной день
Дорогие женщины, команда ЛидерТелеком поздравляет Вас с праздником!
2017-01-26 г. LeaderTelecom became a partner of Thuiswinkel
LeaderTelecom, the largest provider of SSL-certificates from the leading certification authorities, became a partner of Thuiswinkel. Partnership with Thuiswinkel is another step towards effective and simple delivery of services to the widest possible audience.
LeaderTelecom is an unique business partner, working according to the principle of one stop shop. The company offers not only SSL-certificates, but also numerous services necessary for effective e-commerce. Among these services are the following:
intended to launch the online stores that require improved performance (fastest
Enterprise-level SSD-drives, RAM and high performance CPU);
servers, load balancers and switches (for large stores);
- Comodo PCI Scan, which allows to comply with Payment Card Industry (PCI), mandatory
for all companies that receive, process and store credit card data;
- rankingCoach – a simple tool for search engine optimization (SEO) of the website;
- Dropmysite - convenient cloud site backup, which allows ensure the availability of online
store for customers;
- Web Inspector - a tool for the effective protection of the site from viruses and
In the nearest time on the website Thuiswinkel.org will appear announcements of events with the participation the LeaderTelecom. It plans to hold a joint webinar with Thuiswinkel representatives, which will address various aspects of e-commerce security.
Thuiswinkel.org is a developed network of digital commerce, enables companies and individual entrepreneurs to quickly and easily offer their products and services. Thuiswinkel known for its trust seal Thuiswinkel Waarborg Keurmerk, which is familiar for more than 90% of customers in the Netherlands.
Thuiswinkel network comprises about 2 100 participants, who offer their services and products online in different market areas: insurance, IT, fashion, travel, home, etc.
Thuiswinkel partners are well-known companies and organizations such as ABN AMRO Bank, AfterPay, Criteo, European Merchant Services, Google Netherlands B.V., iDEAL, Marktplaats B.V., PayPal Nederland B.V. etc.
LeaderTelecom - a global provider of the SSL-certificates, as well as various solutions for online security, working for over 9 years. Official partner of leading certification authorities, such as Symantec, Thawte, Comodo, GeoTrust, RapidSSL, Entrust. The company has the Symantec Website Security Solutions Specialist status.
The company is a partner of The Hague Security Delta (HSD) - the largest security cluster in Europe, which is cooperating with clusters in the United States, Canada, Singapore and South Africa.
LeaderTelecom clients are large companies such as AfterLogic, APYachting, Comindware, CRMconsult, WAPS etc.
Tel: +31 20 7640722
Tel: 0318 64 85 75