Skip to main content

Two major cryptocurrency exchanges hit by DDoS attacks

Hacking attacks against crypto exchanges have become fairly common, and not a lot of people are surprised when they hear about them at this point. With that said, attacks on major exchanges are still very important events, and the two exchanges attacked in the last 24 hours are both quite well-known.

According to recent reports, Malta-based OKEx was attacked twice, with the first attack taking place yesterday, and the second one targeting exchange again today. The attacks were disclosed by the exchange’s own CEO, Jay Hao, who reported them on his Weibo account.

what are ddos attacks?

According to the announcement, the first attack had a severity of 200 GB, while the second one ended up being twice as strong, with 400GB severity. Despite the two attacks, the company’s CEO claims that the exchange remains largely unaffected. OKEx did not disclose the attacks on Twitter, but it did hint that a system upgrade for futures and options trading is to take place.

Bitfinex had to briefly go offline

The attack on the second exchange, Hong Kong-based Bitfinex, was significantly more severe. This exchange did warn users of a DDoS attack via Twitter, and it did so earlier today. The severity of the attack was confirmed by the fact that the platform went offline for a time, although it returned in less than an hour, reporting that all services are back to normal.
Labels:

Comments

Post a Comment

Popular posts from this blog

How does an English proficiency test work?

 English proficiency tests are administered by authorized institutions and centers in many countries. In Brazil, they are held in most states, on days and times that vary from one organization to another. See more:  Amazon Saheli Quiz Answers No test requires prior completion of a specific course, they only assess the results achieved during the assessment. Therefore, the form of study is optional - it can be done on your own, online, with a private teacher, in a preparatory course or in a language school. Most of the tests assess four skills of the candidate: reading, writing, speaking and listening. They take grammar into account, of course. The weight given to each of the stages varies according to the body responsible for preparing the event. The minimum score required also depends on the level you want to prove or the requirement of the company, the educational institution and the country for which you are looking for an opportunity. Generally, all stages of the assessmen...
13 comments
Read more

How to improve the performance of your computer?

Almost every user has encountered problems related to computer performance . In fact, in the Windows operating system there are some "life-facts" with which you can really increase the performance of the entire computer . In this article, we will give several examples and tell you in detail how you can do it yourself, without resorting to the help of specialists. Also, we will give you clear and succinct advice from experts to ensure the correct and smooth operation of your computer. So what comes first? Let's start in order: You need to keep the CPU temperature under control The most civilized way, of course, is to test the temperature with a special program, for example, install Everest . In the " Computer " tab, you can select the " Sensor " command . If you see readings in excess of 50 degrees, then the processor is in unsuitable conditions, and you need to think. It also happens with laptops; if overheating, cleaning-prevention should be performed...
Post a Comment
Read more

NoOps, the future of cloud computing

In 2009, consulting firm  Delloite  , curious about the trends that the beginning of  digital transformation  was causing in large companies and different sectors of the economy, created a study to survey the digital technologies employed at the time. Ten years later, the booming technologies in 2009 became obsolete  .  Regarding the maturity of  digital transformation  ,  Deloitte  says: “  To stay ahead of the market, organizations must work methodically to envision new innovations and possibilities, set their ambitions for the future and go beyond the digital frontier.” Sounds like a difficult task, doesn't it?  But not so much.  Many previous trends remain important today, have only been refined and continue to evolve.  These include analytics and  cloud computing  , for example. The use of  artificial intelligence  remains paramount, but it is now necessary to step in and completely re-...
10 comments
Read more