โ† Data Protection & Disaster Recovery

ISMS-P 2.9.3 ๋ฐฑ์—… ๋ฐ ๋ณต๊ตฌ๊ด€๋ฆฌ High Risk

๋ฐฑ์—… ๋ฐ ๋ณต๊ตฌ๊ด€๋ฆฌ๊ฐ€ ์ ์ ˆํžˆ ์ˆ˜ํ–‰๋˜๊ณ  ์žˆ๋Š”๊ฐ€?

ISMS-P 2.9.3์€ ๋ฐฑ์—… ๋Œ€์ƒ, ์ฃผ๊ธฐ, ๋ฐฉ๋ฒ•, ๋ณด๊ด€์žฅ์†Œ, ๋ณด๊ด€๊ธฐ๊ฐ„, ์†Œ์‚ฐ ๋“ฑ์˜ ์ ˆ์ฐจ๋ฅผ ์ˆ˜๋ฆฝยท์ดํ–‰ํ•˜๊ณ , ์‚ฌ๊ณ  ๋ฐœ์ƒ ์‹œ ์ ์‹œ์— ๋ณต๊ตฌํ•  ์ˆ˜ ์žˆ๋„๋ก ์š”๊ตฌํ•ฉ๋‹ˆ๋‹ค. ํด๋ผ์šฐ๋“œ ํ™˜๊ฒฝ์—์„œ๋Š” AWS Backup๊ณผ Cross-Region ๋ณต์ œ๋ฅผ ํ†ตํ•ด ์†Œ์‚ฐ ์š”๊ตฌ์‚ฌํ•ญ๊ณผ ์žฌํ•ด๋ณต๊ตฌ ์ฒด๊ณ„๋ฅผ ์ž๋™ํ™”ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

๐Ÿ“‹

ISMS-P ์ธ์ฆ ๊ธฐ์ค€

ISMS-P 2.9.3 ๋ฐฑ์—… ๋ฐ ๋ณต๊ตฌ๊ด€๋ฆฌ ์š”๊ตฌ์‚ฌํ•ญ

2.9.3

๋ฐฑ์—… ๋ฐ ๋ณต๊ตฌ๊ด€๋ฆฌ

์ธ์ฆ ๊ธฐ์ค€ ์ •์˜

"์ •๋ณด์‹œ์Šคํ…œ์˜ ๊ฐ€์šฉ์„ฑ๊ณผ ๋ฐ์ดํ„ฐ ๋ฌด๊ฒฐ์„ฑ์„ ์œ ์ง€ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋ฐฑ์—… ๋Œ€์ƒ, ์ฃผ๊ธฐ, ๋ฐฉ๋ฒ•, ๋ณด๊ด€์žฅ์†Œ, ๋ณด๊ด€๊ธฐ๊ฐ„, ์†Œ์‚ฐ ๋“ฑ์˜ ์ ˆ์ฐจ๋ฅผ ์ˆ˜๋ฆฝยท์ดํ–‰ํ•˜๊ณ , ์‚ฌ๊ณ  ๋ฐœ์ƒ ์‹œ ์ ์‹œ์— ๋ณต๊ตฌํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•˜์—ฌ์•ผ ํ•œ๋‹ค."

๐Ÿ“Œ ํด๋ผ์šฐ๋“œ ํ™˜๊ฒฝ ์ ์šฉ ํฌ์ธํŠธ

  • AWS Backup ์„œ๋น„์Šค๋ฅผ ํ†ตํ•œ ์ค‘์•™ ์ง‘์ค‘์‹ ๋ฐฑ์—… ๊ด€๋ฆฌ
  • Cross-Region ๋ฐฑ์—… ๋ณต์ œ๋กœ ์†Œ์‚ฐ ์š”๊ตฌ์‚ฌํ•ญ ์ถฉ์กฑ
  • RDS ์ž๋™ ๋ฐฑ์—… ๋ฐ ์Šค๋ƒ…์ƒท ๋ณต์ œ ์„ค์ •
  • S3 Cross-Region Replication ํ™œ์„ฑํ™”
  • ์ •๊ธฐ์  ๋ณต๊ตฌ ํ…Œ์ŠคํŠธ ์ž๋™ํ™” (AWS Backup ๋ณต๊ตฌ ํ…Œ์ŠคํŠธ)

โš ๏ธ ๋ฏธ์ค€์ˆ˜ ์‹œ ์‹ฌ์‚ฌ ์˜ํ–ฅ

  • ๊ฒฐํ•จ: ๋ฐฑ์—… ์ ˆ์ฐจ ๋ฏธ์ˆ˜๋ฆฝ (๋Œ€์ƒ/์ฃผ๊ธฐ/๋ฐฉ๋ฒ•/๋ณด๊ด€ ๋“ฑ)
  • ๊ฒฐํ•จ: ์ค‘์š” ๋ฐ์ดํ„ฐ ์†Œ์‚ฐ ๊ด€๋ฆฌ ๋ฏธํก (๋‹จ์ผ ๋ฆฌ์ „ ์šด์˜)
  • ๊ฒฐํ•จ: ๋ณต๊ตฌ ํ…Œ์ŠคํŠธ ์žฅ๊ธฐ๊ฐ„ ๋ฏธ์‹ค์‹œ
  • ๊ถŒ๊ณ : ๋ฐฑ์—… ํ˜„ํ™ฉ ๋ชจ๋‹ˆํ„ฐ๋ง ์ฒด๊ณ„ ๋ถ€์žฌ
๐Ÿ“„ KISA ISMS-P ์ธ์ฆ๊ธฐ์ค€ ์•ˆ๋‚ด์„œ โ†— โ˜๏ธ AWS Backup Cross-Region โ†—
๐Ÿ“ฐ

์‹ค์ œ ๋ณด์•ˆ ์‚ฌ๊ณ  ์‚ฌ๋ก€

๋ฐฑ์—… ๋ฐ ๋ณต๊ตฌ๊ด€๋ฆฌ ๋ฏธํก์œผ๋กœ ๋ฐœ์ƒํ•œ ์‹ค์ œ ์‚ฌ๊ณ 

2017.06

์ธํ„ฐ๋„ท๋‚˜์•ผ๋‚˜ ๋žœ์„ฌ์›จ์–ด ์‚ฌํƒœ

์›น ํ˜ธ์ŠคํŒ… ์—…์ฒด ์„œ๋ฒ„ 153๋Œ€ + ๋ฐฑ์—… ์„œ๋ฒ„๊นŒ์ง€ ๋™์‹œ ๊ฐ์—ผ. ๋ง ๋ถ„๋ฆฌ ๋ฏธํก์œผ๋กœ ๋‚ด/์™ธ๋ถ€ ๋ฐฑ์—… ๋ฐ์ดํ„ฐ ๋ชจ๋‘ ์•”ํ˜ธํ™”. ํ˜ธ์ŠคํŒ… ์ด์šฉ์ž ํ™ˆํŽ˜์ด์ง€ 3,400๊ฐœ ์›๋ณธ ๋ฐ ๋ฐฑ์—… ๋ฐ์ดํ„ฐ ์†์‹ค. ์ตœ์ข…์ ์œผ๋กœ 13์–ต์› ๋ชธ๊ฐ’ ์ง€๋ถˆ.

๐Ÿ’ก ๊ตํ›ˆ: ๋ฐฑ์—… ์„œ๋ฒ„๋Š” ๋ฌผ๋ฆฌ์ /๋…ผ๋ฆฌ์ ์œผ๋กœ ๋ถ„๋ฆฌ ํ•„์ˆ˜, Cross-Region ์†Œ์‚ฐ ๋ฐฑ์—… ํ•„์ˆ˜

์ถœ์ฒ˜: ๋ณด์•ˆ๋‰ด์Šค โ†—
2023~2024

๋žœ์„ฌ์›จ์–ด ํ”ผํ•ด์•ก ๊ธ‰์ฆ

2023๋…„ ๋žœ์„ฌ์›จ์–ด ํ”ผํ•ด์•ก 1์กฐ 5์ฒœ์–ต์›์œผ๋กœ ์ „๋…„ ๋Œ€๋น„ 2๋ฐฐ ๊ธ‰์ฆ. ์ตœ๊ทผ 3๋…„๊ฐ„ ์‹ ๊ณ  ์ค‘ 82%๊ฐ€ ์ค‘์†Œ๊ธฐ์—…. ๋ชธ๊ฐ’ ์ง€๋ถˆ ๊ธฐ์—… ์ค‘ 40%๊ฐ€ ๋ฐ์ดํ„ฐ ๋ณต๊ตฌ ์‹คํŒจ.

๐Ÿ’ก ๊ตํ›ˆ: ์ฃผ๊ธฐ์  ๋ฐฑ์—…๋งŒ์œผ๋กœ ๋ถ€์กฑ, ๋ฐฑ์—… ๋ฐ์ดํ„ฐ์˜ ๊ฒฉ๋ฆฌ ๋ณด๊ด€๊ณผ ๋ณต๊ตฌ ํ…Œ์ŠคํŠธ๊ฐ€ ํ•ต์‹ฌ

์ถœ์ฒ˜: ๋ณด์•ˆ๋‰ด์Šค โ†—
โšก

ํด๋ผ์šฐ๋“œ ํ™˜๊ฒฝ์˜ ์œ„ํ—˜

AWS RDS์—์„œ ๋ฐฑ์—… ์†Œ์‚ฐ ์š”๊ฑด์ด ๋ฏธ์ถฉ์กฑ๋˜๋Š” ์ƒํ™ฉ

๋‹จ์ผ ๋ฆฌ์ „ ๋ฐฑ์—… (์œ„ํ—˜)

Primary

๐Ÿ—„๏ธ

โ†’

Backup

๐Ÿ’พ

โ†‘ ๋™์ผ ๋ฆฌ์ „์— ๋ฐฑ์—… โ†’ ๋ฆฌ์ „ ์žฅ์•  ์‹œ ๋ณต๊ตฌ ๋ถˆ๊ฐ€

์žฌํ•ด ์‹œ ๋ณต๊ตฌ ๋ถˆ๊ฐ€ โ†’ ISMS-P ์†Œ์‚ฐ ์š”๊ฑด ๋ฏธ์ถฉ์กฑ

Cross-Region ๋ณต์ œ (๊ถŒ์žฅ)

Seoul

๐Ÿ—„๏ธ

โ†’

Tokyo

๐Ÿ’พ

โ†‘ ๋‹ค๋ฅธ ๋ฆฌ์ „์œผ๋กœ ์ž๋™ ๋ณต์ œ โ†’ ๋ฌผ๋ฆฌ์  ๋ถ„๋ฆฌ ์ถฉ์กฑ

๋ฆฌ์ „ ์žฅ์•  ์‹œ ์ฆ‰์‹œ ๋ณต๊ตฌ ๊ฐ€๋Šฅ โ†’ ์†Œ์‚ฐ ์š”๊ฑด ์ถฉ์กฑ

๐Ÿšจ

๋ฐœ๊ฒฌ ์‚ฌ๋ก€: RDS ์ธ์Šคํ„ด์Šค์— Cross-Region ์ž๋™ ๋ฐฑ์—… ๋ณต์ œ ๋ฏธ์„ค์ •

backup_retention_period๋Š” ์„ค์ •๋˜์–ด ์žˆ์œผ๋‚˜ Cross-Region ๋ณต์ œ๊ฐ€ ๋ฏธ์„ค์ •๋˜์–ด ๋™์ผ ๋ฆฌ์ „ ๋‚ด์—๋งŒ ๋ฐฑ์—…์ด ์กด์žฌ. ๋ฆฌ์ „ ์žฅ์•  ์‹œ ๋ฐฑ์—… ๋ฐ์ดํ„ฐ๋„ ํ•จ๊ป˜ ์†์‹ค๋  ์œ„ํ—˜.

ํ˜„์žฌ ์ƒํƒœ - ๋ฌธ์ œ๊ฐ€ ๋˜๋Š” ์„ค์ •
resource "aws_db_instance" "production" {
  identifier           = "production-db"
  engine               = "mysql"
  instance_class       = "db.r5.large"
  allocated_storage    = 100

  backup_retention_period = 7  # ๋ฐฑ์—…์€ ํ™œ์„ฑํ™”
  # cross-region ๋ณต์ œ ๋ฏธ์„ค์ •

  tags = {
    Environment = "production"
  }
}

ISMS-P 2.9.3 ์œ„๋ฐ˜ ์‚ฌํ•ญ

โ—

๋ฐฑ์—… ๋ฐ์ดํ„ฐ ์†Œ์‚ฐ ๊ด€๋ฆฌ ๋ฏธํก (๋‹จ์ผ ๋ฆฌ์ „)

โ—

์žฌํ•ดยท์žฌ๋‚œ ๋ฐœ์ƒ ์‹œ ๋ณต๊ตฌ ๋ถˆ๊ฐ€ ์œ„ํ—˜

โ—

๋ฌผ๋ฆฌ์ ์œผ๋กœ ๋ถ„๋ฆฌ๋œ ๋ณด๊ด€์žฅ์†Œ ์š”๊ฑด ๋ฏธ์ถฉ์กฑ

โ—

๋ณต๊ตฌ ํ…Œ์ŠคํŠธ ์ ˆ์ฐจ ๋ฐ ์ด๋ ฅ ๋ถ€์žฌ

๐Ÿ”

์‚ฌ์ „ ํƒ์ง€ ๋ฐฉ์•ˆ

IaC ์ฝ”๋“œ ๋ถ„์„ ๊ธฐ๋ฐ˜ ๋ฐฐํฌ ์ „ ์ ๊ฒ€

๋ฐฑ์—… ๋ฐ ์†Œ์‚ฐ ์ •์ฑ… ํƒ์ง€ ๋กœ์ง

ํŒ๋‹จ ์กฐ๊ฑด ์กฐ๊ฑด ๊ฐ’ ๊ฒฐ๊ณผ
๐Ÿ’พ ๋ฐฑ์—… ํ™œ์„ฑํ™”
backup_retention_period = 0 ๋˜๋Š” ๋ฏธ์„ค์ • Critical - ์ฐจ๋‹จ
backup_retention_period >= 1 โ†’ ์†Œ์‚ฐ ์ •์ฑ… ๊ฒ€์‚ฌ
๐ŸŒ Cross-Region ๋ณต์ œ
๋ฏธ์„ค์ • ๋‹จ์ผ ๋ฆฌ์ „ ๋ฐฑ์—…๋งŒ ์กด์žฌ High - ์ฐจ๋‹จ + ๊ฒฝ๊ณ 
์„ค์ •๋จ ๋‹ค๋ฅธ ๋ฆฌ์ „์œผ๋กœ ๋ณต์ œ โ†’ AWS Backup ๊ณ„ํš ๊ฒ€์‚ฌ
๐Ÿ“‹ AWS Backup ๊ณ„ํš
๋ฏธ์—ฐ๊ฒฐ ์ค‘์•™ ๊ด€๋ฆฌ ์—†์Œ Medium - ๊ฒฝ๊ณ 
์—ฐ๊ฒฐ๋จ AWS Backup ๊ณ„ํš ์ ์šฉ โœ“ ํ†ต๊ณผ
๐Ÿ””

์‚ฌํ›„ ๋Œ€์‘ ๋ฐฉ์•ˆ

๋Ÿฐํƒ€์ž„ ๋ชจ๋‹ˆํ„ฐ๋ง ๋ฐ ์ด์ƒํ–‰์œ„ ํƒ์ง€

๋ฐฑ์—… ์„ค์ • ๋Ÿฐํƒ€์ž„ ์ด๋ฒคํŠธ ๋Œ€์‘ ๋กœ์ง

ํŒ๋‹จ ์กฐ๊ฑด ์กฐ๊ฑด ๊ฐ’ ๊ฒฐ๊ณผ
๐Ÿ“ฆ ๋ณ€๊ฒฝ ์œ ํ˜•
IaC ๋ฐฐํฌ (Terraform) ์ •์ƒ ๋ณ€๊ฒฝ โœ“ ๋ณ€๊ฒฝ ์ด๋ ฅ๋งŒ ์ €์žฅ
Drift ๋ฐœ์ƒ ์ฝ˜์†” ์ง์ ‘ ๋ณ€๊ฒฝ โ†’ ์ƒ์„ธ ๋ถ„์„
โš ๏ธ ๋ณ€๊ฒฝ ๋‚ด์šฉ

(Drift ๋ฐœ์ƒ ์‹œ)

๋ฐฑ์—… ๋น„ํ™œ์„ฑํ™” retention_period โ†’ 0 Critical - PagerDuty ํ˜ธ์ถœ
Cross-Region ๋ณต์ œ ์ค‘์ง€ ์†Œ์‚ฐ ๋ฏธ์ถฉ์กฑ High - Slack ์ฆ‰์‹œ ์•Œ๋ฆผ
๋ฐฑ์—… ๋ณด์กด ๊ธฐ๊ฐ„ ๋‹จ์ถ• 7์ผ โ†’ 1์ผ Medium - Slack ์•Œ๋ฆผ

๋ชจ๋“  ์•Œ๋ฆผ์— ํฌํ•จ๋˜๋Š” ์ •๋ณด

RDS ์ธ์Šคํ„ด์Šค ARN ๋ณ€๊ฒฝ ์ „/ํ›„ ๋ฐฑ์—… ์„ค์ • ๋ณ€๊ฒฝ ์ฃผ์ฒด (IAM) Cross-Region ๋ณต์ œ ์„ค์ • ๊ฐ€์ด๋“œ
โœ“

์กฐ์น˜ ๊ฐ€์ด๋“œ

์ฆ‰์‹œ ์ ์šฉ ๊ฐ€๋Šฅํ•œ ๊ถŒ์žฅ ์„ค์ •

โŒ ๋ฌธ์ œ

๋‹จ์ผ ๋ฆฌ์ „ ๋ฐฑ์—…๋งŒ ์กด์žฌ (Cross-Region ๋ณต์ œ ๋ฏธ์„ค์ •)

โœ“ ์ ์šฉ

aws_db_instance_automated_backups_replication + AWS Backup ๊ณ„ํš

๊ถŒ์žฅ ์„ค์ • (๋ณต์‚ฌํ•˜์—ฌ ์ ์šฉ)
rds-backup.tf
# RDS ์ธ์Šคํ„ด์Šค - ์ž๋™ ๋ฐฑ์—… ํ™œ์„ฑํ™”
resource "aws_db_instance" "production" {
  identifier           = "production-db"
  engine               = "mysql"
  instance_class       = "db.r5.large"
  allocated_storage    = 100

  backup_retention_period = 7
  backup_window           = "03:00-04:00"

  tags = {
    Name        = "production-db"
    Environment = "production"
    ISMS-P      = "2.9.3"
  }
}

# Cross-Region ์ž๋™ ๋ฐฑ์—… ๋ณต์ œ ํ™œ์„ฑํ™”
resource "aws_db_instance_automated_backups_replication" "dr" {
  source_db_instance_arn = aws_db_instance.production.arn
  retention_period       = 7

  # DR ๋ฆฌ์ „์œผ๋กœ ๋ณต์ œ (์˜ˆ: ap-northeast-2 -> ap-northeast-1)
  provider = aws.dr_region
}

# AWS Backup ๊ณ„ํš์œผ๋กœ ์ค‘์•™ ๊ด€๋ฆฌ
resource "aws_backup_plan" "production" {
  name = "production-backup-plan"

  rule {
    rule_name         = "daily-backup"
    target_vault_name = aws_backup_vault.production.name
    schedule          = "cron(0 3 * * ? *)"

    lifecycle {
      delete_after = 35
    }

    # Cross-Region ๋ณต์‚ฌ
    copy_action {
      destination_vault_arn = aws_backup_vault.dr.arn
      lifecycle {
        delete_after = 35
      }
    }
  }
}

๐Ÿ’ก ํ•ต์‹ฌ: aws_db_instance_automated_backups_replication ๋ฆฌ์†Œ์Šค๋ฅผ ํ†ตํ•ด RDS ์ž๋™ ๋ฐฑ์—…์„ ๋‹ค๋ฅธ ๋ฆฌ์ „์œผ๋กœ ๋ณต์ œํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋˜ํ•œ AWS Backup์˜ copy_action์„ ์‚ฌ์šฉํ•˜๋ฉด ๋ฐฑ์—… ๊ณ„ํš์—์„œ ์ž๋™์œผ๋กœ Cross-Region ๋ณต์‚ฌ๊ฐ€ ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค. ์ด๋ฅผ ํ†ตํ•ด ISMS-P 2.9.3์˜ ์†Œ์‚ฐ ์š”๊ฑด์„ ์ถฉ์กฑํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

๐Ÿ“š ์ฐธ๊ณ  ์ž๋ฃŒ

๐ŸŒ AWS Backup Cross-Region โ†— ๐Ÿ’พ RDS Cross-Region ๋ฐฑ์—… โ†— ๐Ÿ”’ ISMS-P ์ธ์ฆ๊ธฐ์ค€ ์•ˆ๋‚ด์„œ โ†—
๐Ÿ“Š

๋ฆฌํฌํŠธ ๋ฐฉ์•ˆ

ISMS-P ์‹ฌ์‚ฌ ์ฆ์  ๋ฐ ์ •๊ธฐ ๋ณด๊ณ 

๐Ÿ“‹ ์ง„๋‹จ ํ•ญ๋ชฉ

  • ๋ฐฑ์—… ํ™œ์„ฑํ™”๋œ RDS ์ธ์Šคํ„ด์Šค ์ˆ˜
  • Cross-Region ๋ณต์ œ ๋ฏธ์„ค์ • ์ธ์Šคํ„ด์Šค
  • AWS Backup ๊ณ„ํš ์—ฐ๊ฒฐ ํ˜„ํ™ฉ
  • ๋ณต๊ตฌ ํ…Œ์ŠคํŠธ ์ˆ˜ํ–‰ ์ด๋ ฅ (๊ธฐ๊ฐ„๋ณ„)
  • ๋ฐฑ์—… ๋ณด์กด ์ •์ฑ… ์ค€์ˆ˜์œจ

๐Ÿ“… ๋ฆฌํฌํŠธ ์ฃผ๊ธฐ

์ผ๊ฐ„

๋ฐฑ์—… ์‹คํ–‰ ํ˜„ํ™ฉ ๋ฐ ์‹คํŒจ ์•Œ๋ฆผ

์ฃผ๊ฐ„

๋ฐฑ์—… ํ˜„ํ™ฉ ์š”์•ฝ + ์†Œ์‚ฐ ์ƒํƒœ

์›”๊ฐ„

ISMS-P ์ฆ์  ๋ฆฌํฌํŠธ + ๋ณต๊ตฌ ํ…Œ์ŠคํŠธ

๐Ÿ“ค ๋ฐœ์†ก ๋ฐ ์ €์žฅ

๋ฐœ์†ก ์ฑ„๋„

Email Slack

์ €์žฅ์†Œ

S3 (5๋…„ ๋ณด๊ด€)
โšก

BSG ์ฐจ๋ณ„์ 

๊ธฐ์กด ๋„๊ตฌ๊ฐ€ ๋†“์น˜๋Š” ์ ๊ฒ€ ์˜์—ญ

๊ธฐ์กด ๋„๊ตฌ ๋ฐฉ์‹

๋‹จ์ˆœ ๋ฐฑ์—… ํ™œ์„ฑํ™” ๊ฒ€์‚ฌ

  • backup_retention_period > 0 ์—ฌ๋ถ€๋งŒ ์ฒดํฌ
  • rds_instance_backup_enabled == True ๋‹จ์ˆœ ๋น„๊ต
  • ์ •์  ๋ถ„์„ ๊ฒฐ๊ณผ๋งŒ ์ถœ๋ ฅ

ํ•œ๊ณ„: Cross-Region ๋ณต์ œ ๊ฒ€์‚ฌ ์—†์Œ, ์†Œ์‚ฐ ์š”๊ฑด ๋ฏธ์ ๊ฒ€

BSG ์ ‘๊ทผ ๋ฐฉ์‹

๋ฐฑ์—… ํ™œ์„ฑํ™” + ์†Œ์‚ฐ ์ •์ฑ… + ๋ณต๊ตฌ ํ…Œ์ŠคํŠธ ํ†ตํ•ฉ ์ ๊ฒ€

  • IaC ์ฝ”๋“œ ๋ถ„์„ ๊ธฐ๋ฐ˜ Cross-Region ๋ณต์ œ ์„ค์ • ๊ฒ€์ฆ
  • ๋Ÿฐํƒ€์ž„ ๋ฐฑ์—… ์„ค์ • ๋ณ€๊ฒฝ ๋ชจ๋‹ˆํ„ฐ๋ง + Drift ํƒ์ง€
  • ISMS-P 2.12.1(์žฌํ•ดยท์žฌ๋‚œ ๋Œ€๋น„)๊ณผ ํ†ตํ•ฉ DR ์ฒด๊ณ„ ๊ฒ€์ฆ

์ฐจ๋ณ„์ : ์ธ์ฆ ๊ธฐ์ค€ ๊ด€์ ์—์„œ ํƒ์ง€ โ†’ ์กฐ์น˜ โ†’ ์ฆ์  ์ „ ๊ณผ์ • ์ž๋™ํ™”

โ† Data Protection & Disaster Recovery๋กœ ๋Œ์•„๊ฐ€๊ธฐ