![]() Not everyone trying to cheat you for sure, but you should be aware when someone asks for you some critical information when you chat online and can’t authenticate the identity of the other. When someone asks you online for you to provide banking information, then you should be alerted. For better protection & convenience, to invest a reliable VPN service is highly recommended. There are several ways to avoid reply attacks by practice. Once the virus lurks in your computer system, a trojan starts working, it can be possible to collect information like your keyboard & mouse behavior, your web login history, your banking & social password, for information which can be useful when they implement the reply attacks. Generally, this happens mostly when users clicked on harmful ads and download links. The malicious software & computer virus can be infected once you click into some suspicious websites or have received/downloaded and installed unsourced software. To protect your data security during transmission, using the best free VPN for Windowscould be a perfect choice What reply attacks will do is to use certain software to intercept & eavesdrop on your data pack, then compile the useful information from your data packs like payment key or classified business secret, then return a pass message to spoof the security system. Your message is usually transmitted as data packs over the internet. If the perpetrator has sufficient technical capability, then they could sniff your traffic & hijack your internet connection. As for reply attacks, either the sender & receiver is deliberately asking/leaking the finance information or getting information by induced questioning, which will lead to a reply attack accomplished as the result. Your personal information can be their target too. These types of criminals are mainly seeking your financial info but the target can be a variety. Social engineering is the art of manipulating people so they give up confidential information. Implemented to prevent data leaking from happening. Information, we can see the weakness & think out the way which can be Once we can measure which is the joint thatĪllows the hacker to intervene the telecommunication & get your There could be serious security & potentialĮconomic loss in the example above. Once the financial staff replies with the banking information, the hacker has achieved his goal and fake the reply to the staff who need payment to get time for committing a crime. The hacker eavesdropped on the conversation and revise the message to “please send me the banking information & key for a critical business transaction”. At this moment, a hacker intervenes through technical means at this critical point. Then this staff sends a message to the corporate finance staff to get necessary payment information. Imagine a possible real-world example: A company staff member trying to accomplish an online transaction with an important client, but he/she has no access to financial authority. Hackers can comprehend & compile the data, then revise & repack the data pack then send the traffic to its original receiver. ![]() Malicious hackers can take that as an advantage & intercept the data, access to information in the data pack. What is Replay Attack & How Does it Work?ĭue to the internet infrastructure and geographical distance, there are always delays during transmission.
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