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TAG ARCHIVES: Security

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
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
Analyzing Large Amounts of Security Data With Spark, Mesos, Zeppelin, and HDFS
OH WANG JIN2015-06-02
He is a data engineer for the LINE Ads Platform. His main development areas are games, security and search and is currently working on the big data technology.
Hello, we are WJ and KH and we are in charge of game security development at LINE. A massive number of players play LINE Games at any given time, and that is why quick issue analysis and response can be difficult. With the large increase in LINE Game players and users from abroad, many instances of abuse (profiting through unauthorized actions) are being observed. Abusing the system affects other players that are playing the game by the rules, while also directly affecting the game itself. Respo
- Security
- Spark
- Zeppelin

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