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在攻击者到来之前修复漏洞

在安全的克隆上发现、测试和修补安全漏洞。满怀信心地将修复部署到生产环境。

每个安全工具都能发现漏洞。但没有一个让你先在真实克隆上测试修复。Rediacc 可以。

免费开始 查看工作流 → →
$ rdc term production cve-2026-1234-fix
✓ Cloning production environment .. done (47s)
→ Clone: prod-vuln-fix-1234 (380 GB, btrfs CoW: 2.1 GB)
✓ Applying patch: OpenSSL 3.0.8 → 3.0.15 .. done
✓ Restarting affected services .. done (12s)
→ Keycloak restarted · Nextcloud restarted · GitLab restarted
✓ Running verification suite ....
→ CVE-2026-1234 re-scan: PATCHED
→ Service health checks: all passing
→ Regression tests (247 assertions): 0 failures
→ TLS handshake verification: valid
✓ Patch verified. Safe to deploy to production.
Time: 3m 41s    CVE: patched    Services: 3/3 healthy

输出仅作示例，实际运行可能有更多日志。 CLI reference: rdc term

<4min
Patch + verify time
Safe
Test before deploy
0
Unverified patches
问题所在

在生产环境打补丁是一场赌博

你发现了一个漏洞。现在需要修补它。但补丁会破坏什么吗？你无法在生产环境测试。而你的预发布环境已经落后 3 周了。所以你要么匆忙打补丁并祈祷，要么等待并保持暴露。两个选择都不好——而且都要花钱。

30.6 days mean time to remediate weaponized vulnerabilities Qualys TruRisk Research Report 2023 [1]
180% increase in vulnerability exploitation as initial breach vector Verizon DBIR 2024 [2]
$4.88M average cost of a data breach IBM Cost of a Data Breach 2024 [3]
传统打补丁
Day 1 CVE disclosed
Week 1-2 Assess impact
Week 3-4 Test on staging
Week 5 Schedule window
Reality Patch breaks prod
使用 Rediacc
Clone + patch
<4 min
Verified
Deploy
真实成本

缓慢打补丁花费你多少钱？

每多一天漏洞未修补，就多一天暴露。每次匆忙打补丁都有引发生产事故的风险。

修复成本计算器

不使用 Rediacc
每个漏洞的暴露时间21 days
每年失败的补丁数15
修复人力成本$63,000
年度修复成本
$138,000
使用 Rediacc
每个漏洞的暴露时间1 day
每年失败的补丁数0
修复人力成本$18,000
年度修复成本
$22,800
模型：传统修复人力成本 $150/小时（安全工程师进行影响评估、预发布搭建、测试、回滚的时间）。基于行业经验，预估 25% 的补丁会失败。Rediacc 通过基于克隆的验证将修复时间缩短到 1 天以内，消除补丁失败。
工作原理

一条命令，经过验证的修复。

1

Detect

Automated scan identifies a vulnerability — CVE, misconfiguration, or exposed service. Prioritized by severity.

2

Clone + Patch

Clone production in 47 seconds. Apply the fix on the clone. Run full regression tests against real data and configs.

3

Verify + Deploy

Confirm the vulnerability is patched and nothing else broke. Deploy to production with confidence. Destroy the clone.

CVE-2026-1234 Critical
OpenSSL 3.0.8 — VULN
Keycloak :8443 — affected
Nextcloud :443 — affected
GitLab :443 — affected
CVSS 9.8 · 3 services affected
47s + 2m
Clone: Patch Test Testing
OpenSSL → 3.0.15 — APPLIED
Keycloak restart — healthy
Nextcloud restart — healthy
247 assertions — 0 failures
2.1 GB CoW · disposable clone
verified
Production Patched
OpenSSL 3.0.15 — FIXED
CVE-2026-1234 — PATCHED
3/3 services — healthy
0 regressions — verified
Total time: 3m 41s · zero downtime
底层技术

为什么基于克隆的打补丁有效

传统打补丁需要一个与生产环境匹配的预发布环境——但预发布在几天内就会偏差。Rediacc 在数秒内创建实际生产基础设施的 btrfs 写时复制快照，让你在真实数据和真实配置上应用和验证补丁，然后将经过验证的修复部署到生产环境。如果补丁未通过验证，丢弃克隆。生产环境保持不变。

传统打补丁
Rediacc
Staging (weeks old, config drift)
Production clone (seconds old, 100% match)
Days to weeks (staging setup + testing)
Under 4 minutes (clone + patch + verify)
Untested patches risk unintended disruptions
0% — failures caught on clone, discarded
Hope the rollback script works
Destroy clone, production never changed
重要意义

您将获得什么

Safe patching

Test every fix on an exact production clone before deploying. If the patch breaks something, discard the clone. Production untouched.

Same-day remediation

From CVE disclosure to verified production patch in under 4 minutes. No more month-long exposure windows.

Full verification

Every patch runs through CVE re-scan, service health checks, regression tests, and TLS verification — all on real production data.

一个关键 CVE 在周五下午发布。到周六上午，我们已经克隆了生产环境、应用了补丁、在所有 4 个受影响的服务上验证了它，并完成了部署——零停机。我们之前的流程需要 3 周和一次变更管理会议。
→
补丁 + 验证 + 部署时间

更快打补丁，更安全打补丁。

从免费的社区版开始。4 分钟内验证你的第一个补丁。

免费开始 无需信用卡
$ rdc term production cve-2026-1234-fix
测试任何容器化工作负载
数据库、邮件服务器、CI/CD、CMS、监控、认证——只要在容器中运行，Rediacc 就能克隆、修补和验证它。

探索其他解决方案

defense

AI Pentesting

Clone production. Let AI attack it.

→ defense

Continuous Security Testing

Test security continuously, not annually

→ defense

Vulnerability Management

Fix vulnerabilities before attackers arrive

Current page ransomware

Immutable Backups

Backups that ransomware can’t touch

→ multi cloud

Cloud Outage Protection

When AWS goes down, you don’t

→ backups

Backup Verification

Every backup verified automatically

→ encryption

Encryption You Control

Your keys. Your encryption. No exceptions.

→ dev env

Environment Cloning

Clone production in 60 seconds

→
来源与参考
  1. Qualys, “TruRisk Research Report,” 2023. “On average, weaponized vulnerabilities are patched within 30.6 days yet only patched an average of 57.7% of the time.” www.qualys.com
  2. Verizon, “2024 Data Breach Investigations Report,” May 2024. “The exploitation of vulnerabilities as an initial point of entry almost tripled from the previous year, accounting for 14% of all breaches.” www.verizon.com
  3. IBM Security, “Cost of a Data Breach Report,” July 2024. “The global average cost of a data breach reached USD 4.88 million in 2024.” newsroom.ibm.com
产品性能声明基于 Rediacc 的 btrfs 写时复制架构。计算器估算使用行业标准成本模型；实际成本因组织而异。