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LINE Security Bug Bounty Program Report 2018
Kazuhiro Kubota2019-02-19
I hunt for vulnerabilities at LINE.
Hello, this is Kazuhiro Kubota from the LINE Security Department. Last time we brought you the report for the first half of 2018. Today, I'd like to summarize the results of the LINE Security Bug Bounty program for 2018. Number of reports in 2018 In 2018, a total of 88 reports qualified for the program. This figure is almost twice as many as the 45 cases in 2017. Indeed, we did expand our scope of the program from the previous year, 2017, but we think t
- Security
- Bug Bounty
LINE Security Bug Bounty Program Report 2018 - First half
Lee Myeongjae2018-08-09
He is a security engineer at LINE.
#progstat td:not(:first-child), #progstat th:not(:first-child) { text-align:center; width: 20%; } #rewardref th, #rewardref td{ padding: 15px; } This is Myeongjae Lee (MJ), back with our report on running the LINE Security Bug Bounty program from January till June this year. The 'LINE Security Bug Bounty Program' aims to provide LINE users the most secure service by fixing potential vulnerabilities in advance, by getting reports from external security researchers. If you are inter
- Bug Bounty
LINE Security Bug Bounty Program Report 2017
Lee Myeongjae2018-02-13
He is a security engineer at LINE.
Hello again, this is Myoungje Yi (MJ) from LINE's security team. I'd like to share our annual report on running the LINE Security Bug Bounty Program in 2017. Program scope expansion & donation option The 'LINE Security Bug Bounty Program' aims to provide LINE users the most secure service by fixing potential vulnerabilities in advance, by getting reports from external security researchers. As we have already mentioned in our previous post, we have expanded the program scope in 2017, which re
- Security
- Bug Bounty
Results From First half of 2017 LINE Security Bug Bounty Program
Lee Myeongjae2017-08-06
He is a security engineer at LINE.
Scope Expansion Hi you all, this is MJ (Myoungjae Lee), in charge of security at LINE. I am back with a report on running the LINE Security Bug Bounty Program for the first half of 2017. For those of you who are new to this program, the purpose of this program is to provide LINE users the most secure service possible by letting external security researchers submit bug (vulnerability) reports which we would then immediately fix. Since our official launch of the program on June 2, 2016, we have ex
- Security
- Bug Bounty
Outcomes of the LINE Security Bug Bounty Program
Lee Myeongjae2017-02-07
He is a security engineer at LINE.
About the LINE Security Bug Bounty Program Hello, my name is Lee Myoung Jae (MJ) and I'm in charge of security at LINE. In this post I'm going to talk about the LINE Security Bug Bounty Program and the results of the program in 2016. The LINE Security Bug Bounty Program is an ongoing program to make the LINE app more secure for our users by letting external engineers submit bug (vulnerability) reports which we would then immediately fix. We first conducted a trial run of the program called the L
- Security
- Bug Bounty
Results From the LINE Bug Bounty
Lee Myeongjae2015-12-16
He is a security engineer at LINE.
Preparing the Bug Bounty Program Hello. I am MJ, a LINE security engineer. In this post I would like to share the results of the 2015 LINE Bug Bounty (August 24-September 23). As our first ever bug bounty program, we are very pleased with how well the program came together. The core objective of the program was to discover and fix potential vulnerabilities in our services so that our users can enjoy them safely. Several departments lent us a hand in preparing the program and we could not have do
- Security Engineering
- Bug Bounty
Introducing the LINE Bug Bounty Program
Lee Myeongjae2015-08-04
He is a security engineer at LINE.
Hello. I am MJ from the LINE Security Department. In this post, I would like to announce the details of the LINE Bug Bounty.What is a bug bounty?Companies use bug bounty programs to strengthen their services and products by rewarding users that can find vulnerabilities in them. Many companies have used these programs to take a more active role in strengthening the security of their services.LINE has grown as a global company that now provides services to more than 2 hundred million active users
- Security
- Bug Bounty

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