PallyCon > Articles posted by Daniel Kim
17 3์›”

ํƒˆ์ค‘์•™ํ™”๋œ DRM – ๋ธ”๋ก์ฒด์ธ ๊ธฐ๋ฐ˜ ์ฝ˜ํ…์ธ  ๋ณด์•ˆ ์†”๋ฃจ์…˜์— ๋Œ€ํ•œ ๊ณ ์ฐฐ

by Daniel Kim
in ๋ฉ€ํ‹ฐ DRM, ์ฝ˜ํ…์ธ  ๋ณด์•ˆ
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ย ย 2000๋…„ ๋Œ€ ์ดˆ๋ฐ˜์— ๋น„ํŠธ์ฝ”์ธ๊ณผ ํ•จ๊ป˜ ๋“ฑ์žฅํ•œ ๋ธ”๋ก์ฒด์ธ ๊ธฐ์ˆ ์€ ์ „์„ธ๊ณ„์ ์œผ๋กœ ๊ธˆ์œต/๊ฒฝ์ œ ์‹œ์Šคํ…œ๊ณผ IT ์‚ฐ์—… ๋“ฑ ๋‹ค์–‘ํ•œ ๋ถ„์•ผ์— ํฐ ์˜ํ–ฅ์„ ๋ฏธ์น˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๋ฏธ๋””์–ด ์—”ํ„ฐํ…Œ์ธ๋จผํŠธ ์—…๊ณ„๋„ ๋ธ”๋ก์ฒด์ธ๊ณผ ํ•ด๋‹น ๊ธฐ์ˆ ์˜ ์‘์šฉ ์‚ฌ๋ก€์ธ NFT(Non-Fungible Token)๋ฅผ...

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Protect your pre-release premium video content against pricay attacks
18 10์›”

์ถœ์‹œ ์ „ ๋‹จ๊ณ„์—์„œ ํ”„๋ฆฌ๋ฏธ์—„ ์ฝ˜ํ…์ธ ๋ฅผ ๋ณดํ˜ธํ•˜๋Š” ๋ฐฉ๋ฒ•

by Daniel Kim
in ๋ฉ€ํ‹ฐ DRM, ์ฝ˜ํ…์ธ  ๋ณด์•ˆ
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์‚ฌ์ „ ์ถœ์‹œ ์ฃผ๊ธฐ ๋™์•ˆ, ์˜ํ™” ์ŠคํŠœ๋””์˜ค์™€ ์ œ์ž‘์‚ฌ๋Š” ๋” ๋งŽ์€ ๊ด€๊ฐ์„ ๋Œ€์ƒ์œผ๋กœ ํ•œ ๊ทน์žฅ ๊ฐœ๋ด‰ ์ „์˜ ๋ฆฌ๋ทฐ ๋ฐ ํ”ผ๋“œ๋ฐฑ์„ ๋ฐ›๊ธฐ ์œ„ํ•ด ๋‹ค์–‘ํ•œ ์ดํ•ด ๊ด€๊ณ„์ž์™€ ํ”„๋ฆฌ๋ฏธ์—„ ์˜ํ™” ํด๋ฆฝ์„ ๊ณต์œ ํ•ฉ๋‹ˆ๋‹ค. ์ด๊ฒƒ์€ ์ฝ˜ํ…์ธ  ์œ ์ถœ์˜...

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Why OTT Experts should Focus on Forensic watermarking
12 10์›”

ํฌ๋ Œ์‹ ์›Œํ„ฐ๋งˆํ‚น ํ™œ์šฉ ๊ฐ€์ด๋“œ

by Daniel Kim
in ํฌ๋ Œ์‹ ์›Œํ„ฐ๋งˆํ‚น, ์ฝ˜ํ…์ธ  ๋ณด์•ˆ
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ํ˜„ ์ƒํ™ฉ ํŒฌ๋ฐ๋ฏน์œผ๋กœ ์ธํ•ด OTT ๋ถ„์•ผ๋Š” ์†Œ๋น„์™€ ๊ตฌ๋…์— ์žˆ์–ด์„œ ๋†€๋ผ์šด ์ฆ๊ฐ€๋ฅผ ๋ณด์˜€๊ณ , ์ด์™€ ๋™์‹œ์— ์‰ฝ๊ฒŒ ์ˆ˜์ต์„ ์–ป๊ธฐ ์œ„ํ•ด ๋ถˆ๋ฒ• ์—…์ž๋“ค๊ณผ ํ•จ๊ป˜ ์ฝ˜ํ…์ธ  ๋ถˆ๋ฒ•๋ณต์ œ๋„ ์ฆ๊ฐ€ ์ถ”์„ธ์— ์žˆ์Šต๋‹ˆ๋‹ค. ๋น„๋””์˜ค ์ฝ˜ํ…์ธ ์˜ ๋ถˆ๋ฒ•์ ์ธ ์†Œ๋น„์™€ ์œ ํ†ต์œผ๋กœ...

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How does Video Watermark Stay Unaltered During Transcoding and other Manipulation Processes
12 10์›”

๋ณ€์กฐ๋‚˜ ๋ถˆ๋ฒ• ๋ณต์ œ์— ๊ฐ•๋ ฅํ•œ ํฌ๋ Œ์‹ ์›Œํ„ฐ๋งˆํ‚น์˜ ํŠน์ง•

by Daniel Kim
in ํฌ๋ Œ์‹ ์›Œํ„ฐ๋งˆํ‚น, ์ฝ˜ํ…์ธ  ๋ณด์•ˆ
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์›Œํ„ฐ๋งˆํ‚น์€ ๋™์˜์ƒ์˜ ๋ณ€์กฐ๋‚˜ ๋ถˆ๋ฒ• ๋ณต์ œ๋ฅผ ์‹๋ณ„ํ•˜๊ธฐ ์œ„ํ•ด ์ฝ˜ํ…์ธ  ์†Œ์œ ์ž ์ •๋ณด๊ฐ€ ๋‚ด์žฅ๋˜๋„๋ก ์ฒ˜๋ฆฌํ•˜๋Š” ๊ณผ์ •์ž…๋‹ˆ๋‹ค. OTT(Over-the-Top) ์—…๊ณ„์—์„œ ์›Œํ„ฐ๋งˆํ‚น์€ ์ผ๋ฐ˜์ ์œผ๋กœ ํฌ๋ Œ์‹์ด๋‚˜ ๋ณด์ด์ง€ ์•Š๋Š” ๋ฐฉ์‹์œผ๋กœ ์ด๋ฃจ์–ด๋ฉฐ ๋•Œ๋กœ๋Š” ์ €์ž‘๊ถŒ์„ ์ œ์‹œํ•˜๊ณ  ์บ ์ฝ”๋” ๋…นํ™”๋ฅผ ํ†ตํ•œ ๋ถˆ๋ฒ• ๋ณต์ œ๋ฅผ...

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OTT apps should add app security
12 10์›”

OTT์—…์ฒด๊ฐ€ ํ•„์ˆ˜์ ์œผ๋กœ ์ ์šฉํ•ด์•ผ ํ•  ๋ณด์•ˆ 2๊ฐ€์ง€

by Daniel Kim
in ๋ฉ€ํ‹ฐ DRM, ์ฝ˜ํ…์ธ  ๋ณด์•ˆ
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10์—ฌ๋…„ ์ „ OTT(Over-the-Top) ์—”ํ„ฐํ…Œ์ธ๋จผํŠธ ์•ฑ์˜ ๊ฐœ๋…์ด ์ฒ˜์Œ ๋“ฑ์žฅํ•œ ์ด๋ž˜๋กœ ์ด๋Ÿฌํ•œ ์•ฑ์ด ๋„๋ฆฌ ๋ณดํŽธํ™”๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์—…๊ณ„๋Š” ์ˆ˜๋…„ ๊ฐ„ ์Šค์Šค๋กœ ์„ฑ์žฅ ๊ณผ์ •์„ ๊ฑฐ์ณ์™”์ง€๋งŒ ์ž‘๋…„ ์ฝ”๋กœ๋‚˜19 ํŒฌ๋ฐ๋ฏน์— ๋”ฐ๋ฅธ ํ์‡„์™€ ์ž๊ฐ€๋Œ€๊ธฐ ๋ฐ ์žฌํƒ๊ทผ๋ฌด๋กœ ์ธํ•ด ๋”์šฑ...

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