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Medium20-35 minutesPerformance & Maintenance

Last updated: January 15, 2025

Windows Security ๊ฒ€์ƒ‰์„ ์ตœ์ ํ™”ํ•˜๊ณ  Defender CPU ์‚ฌ์šฉ๋Ÿ‰์„ ์ค„์ž…๋‹ˆ๋‹ค.

๊ฐœ์š”

์ด ์ข…ํ•ฉ ๊ฐ€์ด๋“œ๋Š” Windows ๋ณด์•ˆ ๊ฒ€์ƒ‰ ์ตœ์ ํ™”๋ฅผ ์ˆ˜์ •ํ•˜๊ณ  ๋ฐฉ์–ด์ž CPU ์‚ฌ์šฉ๋Ÿ‰์„ ์ค„์ด๋Š” ์ž์„ธํ•œ ์†”๋ฃจ์…˜์„ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค.

Why Windows' own built-in antivirus can slow the PC down

This is different from a game or app getting wrongly blocked, and different from two separate security programs conflicting with each other. This is about Windows' single built-in antivirus doing its normal, real-time protective job, but its scanning becoming heavy enough on its own to visibly slow the PC down โ€” especially during a full scan, or right after a lot of files change at once.

์‹ค์‹œ๊ฐ„ ๊ฒ€์ƒ‰์€ ์•ก์„ธ์Šค๋˜๋Š” ํŒŒ์ผ์„ ํ™•์ธํ•˜๋ฏ€๋กœ ๋งŽ์€ ํŒŒ์ผ์„ ๋น ๋ฅด๊ฒŒ ๋‹ค๋ฃจ๋Š” ๋ชจ๋“  ํ™œ๋™(ํฐ ํŒŒ์ผ ์„ค์น˜, ํฐ ์•„์นด์ด๋ธŒ ์••์ถ• ํ’€๊ธฐ, ๋ฌด๊ฑฐ์šด ํ”„๋กœ๊ทธ๋žจ ์‹คํ–‰)์€ ํ•œ๊บผ๋ฒˆ์— ๋งŽ์€ ๊ฒ€์ƒ‰ ์ž‘์—…์„ ์ƒ์„ฑํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ ์ด๋Š” ์†๋„ ์ €ํ•˜๋กœ ๋А๊ปด์งˆ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์ด๊ฒƒ์ด ๋ฌด์—‡์ธ์ง€ ์–ด๋–ป๊ฒŒ ์•Œ ์ˆ˜ ์žˆ๋‚˜์š”?

์–ผ๋งˆ๋‚˜ ์‹ฌ๊ฐํ•œ๊ฐ€์š”?

๋ณดํ†ต ์‚ฌ์†Œํ•œ

์ด๋Š” ์˜ค์ž‘๋™์ด ์•„๋‹Œ ์ œ ์—ญํ• ์„ ํ•˜๋Š” ๋ณดํ˜ธ ๊ธฐ๋Šฅ์ž…๋‹ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์†๋„ ์ €ํ•˜ ์ž์ฒด๋Š” ๋ฐœ์ƒํ•˜๋Š” ๋™์•ˆ ์‹ค์ œ๋กœ ๋ถˆํŽธ์„ ์ดˆ๋ž˜ํ•ฉ๋‹ˆ๋‹ค.

์ง„์ง€ํ•˜๊ฒŒ ๋ฐ›์•„๋“ค์ผ ๊ฐ€์น˜๊ฐ€ ์žˆ๋Š”

๋‘”ํ™”๊ฐ€ ํŠน์ • ํ™œ๋™์— ๊ตญํ•œ๋œ ๊ฒƒ์ด ์•„๋‹ˆ๋ผ ์‹ฌ๊ฐํ•˜๊ณ  ์ง€์†์ ์ด๋ผ๋ฉด, ์ด๋ฅผ ๋ฌด๊ธฐํ•œ์œผ๋กœ ๊ฒฌ๋””๊ธฐ๋ณด๋‹ค๋Š” ์ œ๋Œ€๋กœ ์ดํ•ดํ•˜๋Š” ๊ฒƒ์ด ์ข‹์Šต๋‹ˆ๋‹ค.

๋ณดํ˜ธ ๊ธฐ๋Šฅ์„ ์™„์ „ํžˆ ๋„๋Š” ๊ฒƒ์ด ๋ณด๊ธฐ๋ณด๋‹ค ๋” ๋‚˜์œ ๊ฑฐ๋ž˜์ธ ์ด์œ 

์‹ค์‹œ๊ฐ„ ๋ณดํ˜ธ๋ฅผ ๋„๋ฉด ์†๋„ ์ €ํ•˜๊ฐ€ ์ œ๊ฑฐ๋˜์ง€๋งŒ ๊ทธ ๋’ค์— ์žˆ๋Š” ์‹ค์ œ ๋ณดํ˜ธ๋„ ์ œ๊ฑฐ๋ฉ๋‹ˆ๋‹ค. ์ด๋Š” ์ผ๋ฐ˜์ ์œผ๋กœ "์ผ๋ฐ˜์ ์ธ ๋ฐ”์ด๋Ÿฌ์Šค ๋ฐฑ์‹ "๋ณด๋‹ค ๋” ์ข๊ณ  ๊ตฌ์ฒด์ ์ธ ์›์ธ์ด ์žˆ๋Š” ์„ฑ๋Šฅ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๊ธฐ ์œ„ํ•œ ๋Œ€๊ทœ๋ชจ ๊ฑฐ๋ž˜์ž…๋‹ˆ๋‹ค.

๋ณดํ˜ธ๋ฅผ ํฌ๊ธฐํ•˜์ง€ ์•Š๊ณ  ์†๋„ ์ €ํ•˜๋ฅผ ์œ ๋ฐœํ•˜๋Š” ํŠน์ • ๋ถ€ํ•˜๋ฅผ ์™„ํ™”ํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ์ฐพ๋Š” ๊ฒƒ์ด ๋„์›€์ด ๋˜๋„๋ก WindowsHelper๋ฅผ ๊ตฌ์ถ•ํ•˜๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค.

์ด๊ฒƒ์ด ๋„์›€์ด ๋˜๋Š” ๊ฒƒ

๋ฌด์—‡์„ ๊ธฐ๋Œ€ํ•  ๊ฒƒ์ธ๊ฐ€: ์ค‘๊ฐ„ ์–ด๋ ค์›€ โ€ข ์ผ๋ฐ˜์ ์œผ๋กœ ์•ฝ 20~35๋ถ„.

33๊ฐœ ๊ณต์—ฐ ์ค‘ ํ•˜๋‚˜์ž…๋‹ˆ๋‹ค. & WindowsHelper ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ์˜ ์œ ์ง€๋ณด์ˆ˜ ์ˆ˜์ • ์‚ฌํ•ญ์ž…๋‹ˆ๋‹ค. ์ „์ฒด ๋‹จ๊ณ„๋ณ„ ์ˆ˜์ • ์‚ฌํ•ญ์€ WindowsHelper ์•ฑ์— ์žˆ์Šต๋‹ˆ๋‹ค.

์•ฑ์—์„œ ๊ณง ์ œ๊ณต๋ฉ๋‹ˆ๋‹ค

์ด์— ๋Œ€ํ•œ ์ „์ฒด ๋‹จ๊ณ„๋ณ„ ์ˆ˜์ • ์‚ฌํ•ญ์€ WindowsHelper ์ „ํ™” ์•ฑ์— ์žˆ์Šต๋‹ˆ๋‹ค. ๊ณง ์ถœ์‹œ๋  ์˜ˆ์ •์ด๋ฉฐ ๊ฐ€๊ฒฉ์€ ์•„์ง ๋ฐœํ‘œ๋˜์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค. ๋ฌด๋ฃŒ PC Companion(์ง€๊ธˆ ๊ตฌ์ž… ๊ฐ€๋Šฅ)๋Š” ํœด๋Œ€ํฐ์„ PC์— ์—ฐ๊ฒฐํ•˜๋Š” ์žฅ์น˜์ž…๋‹ˆ๋‹ค.

๐Ÿ”” ์ถœ์‹œ ์‹œ ์•Œ๋ฆผ ๋ฐ›๊ธฐ

์ผ๋ฐ˜์ ์ธ ์งˆ๋ฌธ

Defender๊ฐ€ ๋ฆฌ์†Œ์Šค๋ฅผ ๋งŽ์ด ์‚ฌ์šฉํ•˜๋ฉด ๋‚ด PC๊ฐ€ ๊ฐ์—ผ๋˜๋‚˜์š”?
๊ผญ ๊ทธ๋Ÿฐ ๊ฒƒ์€ ์•„๋‹™๋‹ˆ๋‹ค. ๋ฆฌ์†Œ์Šค๋ฅผ ๋งŽ์ด ์‚ฌ์šฉํ•œ๋‹ค๋Š” ๊ฒƒ์€ ๋‹จ์ง€ ํ•œ ๋ฒˆ์— ๋งŽ์€ ํŒŒ์ผ์„ ์ ๊ทน์ ์œผ๋กœ ๊ฒ€์ƒ‰ํ•œ๋‹ค๋Š” ์˜๋ฏธ์ผ ๋ฟ์ด๋ฉฐ, ์ด๋Š” ๊ฐ์—ผ์˜ ์ง•ํ›„๊ฐ€ ์•„๋‹ˆ๋ผ ์ •์ƒ์ ์ธ ๋™์ž‘์ž…๋‹ˆ๋‹ค.
์†๋„๋ฅผ ๋†’์ด๋ ค๋ฉด ์‹ค์‹œ๊ฐ„ ๋ณดํ˜ธ๋ฅผ ๊บผ์•ผ ํ•ฉ๋‹ˆ๊นŒ?
์ด๋Š” ์ผ๋ฐ˜์ ์œผ๋กœ ์›์ธ์ด ๋” ์ข์€ ๋ฌธ์ œ์— ๋Œ€ํ•ด ์ „์ฒด PC์—์„œ ์‹ค์ œ ๋ณดํ˜ธ๋ฅผ ์ œ๊ฑฐํ•ฉ๋‹ˆ๋‹ค. ํฌ๊ธฐํ•˜๊ธฐ ์ „์— ํŠน์ • ํŠธ๋ฆฌ๊ฑฐ๋ฅผ ์ดํ•ดํ•˜๋Š” ๊ฒƒ์ด ์ข‹์Šต๋‹ˆ๋‹ค.
์†๋„ ์ €ํ•˜๊ฐ€ ์ง€์†์ ์œผ๋กœ ๋ฐœ์ƒํ•˜์ง€ ์•Š๊ณ  ํŠน์ • ์‹œ๊ฐ„์— ๋ฐœ์ƒํ•˜๋Š” ์ด์œ ๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
์ด ํŒจํ„ด์€ ์ง€์†์ ์ด๊ณ  ์ง€์†์ ์ธ ๋“œ๋ž˜๊ทธ๊ฐ€ ์•„๋‹ˆ๋ผ ํŒŒ์ผ ํ™œ๋™์˜ ๊ธ‰์ฆ๊ณผ ๊ด€๋ จ๋˜์–ด ์žˆ์Œ์„ ์‹œ์‚ฌํ•ฉ๋‹ˆ๋‹ค. ์ด๋Š” ์‹ค์ œ๋กœ ์ด๋ฅผ ์œ ๋ฐœํ•˜๋Š” ๊ฒƒ์ด ๋ฌด์—‡์ธ์ง€์— ๋Œ€ํ•œ ์œ ์šฉํ•œ ๋‹จ์„œ์ž…๋‹ˆ๋‹ค.
๋ฐ”์ด๋Ÿฌ์Šค ๋ฐฑ์‹ ์— ์˜ํ•ด ๊ฒŒ์ž„์ด ์ฐจ๋‹จ๋˜๋Š” ๊ฒƒ๊ณผ ๊ฐ™์€๊ฐ€์š”?
์•„๋‹ˆ์š”. ์ด๋Š” ์ผ๋ฐ˜์ ์œผ๋กœ ์ „์ฒด PC ์†๋„๋ฅผ ์ €ํ•˜์‹œํ‚ค๋Š” ์Šค์บ” ๋ถ€ํ•˜์— ๊ด€ํ•œ ๊ฒƒ์ด์ง€ ํŠน์ • ์•ฑ์ด๋‚˜ ๊ฒŒ์ž„์ด ์„ ํƒ๋˜์–ด ์ฐจ๋‹จ๋˜๋Š” ๊ฒƒ์ด ์•„๋‹ˆ๋ผ ๋‹ค๋ฅธ ์ข…๋ฅ˜์˜ ๋ฌธ์ œ์ž…๋‹ˆ๋‹ค.

์„ฑ๋Šฅ ๊ด€๋ จ ์ˆ˜์ • ์‚ฌํ•ญ & ์œ ์ง€๋ณด์ˆ˜

๋‹น์‹ ์€ ๋˜ํ•œ

1,000๊ฐœ ์ด์ƒ์˜ ์ˆ˜์ • ์‚ฌํ•ญ ๋ชจ๋‘ ์ฐพ์•„๋ณด๊ธฐ โ†’