Overseas Resource Reviews
Curated Collection

Open-source Security · Open-source

This page picks 63 open-source / source-available Security Tools, ranked by overall rating and price, with an average rating of 7.1 / 10. 54 of them are friendly for mainland China access (CN ≥ 2 stars). Monthly prices range from $20.00 to $20. Headquarters: United States / Unknown / International / Germany. Data is compiled from public sources plus editorial testing, cached and refreshed every 5 minutes; compare specs and jump straight to official sites in the table below.

Open-source Security Top 9

Sorted by this dimension, recalibrated monthly
#1 cryptomator.org logo
免费开源,加密后上传云盘,保护隐私
★ 9.0 Free / Contact
Germany
#2 cyclonedx.org logo
OWASP开源标准,提升供应链安全
★ 9.0 Free / Contact
International
#3 grapheneos.org logo
开源,兼容安卓应用,需刷机
★ 9.0 Free / Contact
United States
#4 honggfuzz.dev logo
Google开源,支持硬件和软件代码覆盖率
★ 9.0 Free / Contact
United States
#5 noscript.net logo
NoScript安全套件,阻止恶意脚本,Tor内置组件
★ 9.0 Free / Contact
United States
#6 ossec.net logo
免费开源,安全监控利器
★ 9.0 Free / Contact
United States
#7
U
高效低资源占用,Chrome版受限
★ 9.0 Free / Contact
Canada
#8 adaway.org logo
开源免费,无需root,F-Droid安装
★ 8.0 Free / Contact
International
#9 ail-project.org logo
开源框架,支持暗网数据采集,适合情报分析
★ 8.0 Free / Contact
International

All 63 Open-source Security compared

Click a provider name for the full review
# Provider Sub-category HQ Monthly Rating CN Payment Visit
1 cryptomator.org logo
cryptomator.org
文件加密 Germany Free / Contact 9.0 Visit
2 cyclonedx.org logo
cyclonedx.org
软件供应链安全标准 International Free / Contact 9.0 Visit
3 grapheneos.org logo
grapheneos.org
移动系统安全 United States Free / Contact 9.0 Visit
4 honggfuzz.dev logo
honggfuzz.dev
模糊测试 United States Free / Contact 9.0 Visit
5 noscript.net logo
noscript.net
浏览器安全扩展 United States Free / Contact 9.0 Visit
6 ossec.net logo
ossec.net
主机入侵检测 United States Free / Contact 9.0 Visit
7
U
ublockorigin.com
广告拦截 Canada Free / Contact 9.0 Visit
8 adaway.org logo
adaway.org
广告拦截 International Free / Contact 8.0 Visit
9 ail-project.org logo
ail-project.org
威胁情报 International Free / Contact 8.0 Visit
10 camflow.org logo
camflow.org
系统审计与数据溯源 United Kingdom Free / Contact 8.0 Visit
11 faircode.eu logo
faircode.eu
移动隐私防护 Netherlands Free / Contact 8.0 Visit
12 honeynet.org logo
honeynet.org
蜜罐与威胁研究 United States Free / Contact 8.0 Visit
13 kismetwireless.net logo
kismetwireless.net
无线安全嗅探 United States Free / Contact 8.0 Visit
14 openssl.org logo
openssl.org
加密库与TLS United States Free / Contact 8.0 Visit
15 spdx.dev logo
spdx.dev
软件供应链安全 United States Free / Contact 8.0 Visit
16
T
theupdateframework.io
软件供应链安全 United States Free / Contact 8.0 Visit
17 apparmor.net logo
apparmor.net
Linux访问控制 United States Free / Contact 8.0 Visit
18 dban.org logo
dban.org
数据擦除 United States Free / Contact 8.0 Visit
19 netfilter.org logo
netfilter.org
Firewall International Free / Contact 8.0 Visit
20 openpgpjs.org logo
openpgpjs.org
加密库 Switzerland Free / Contact 8.0 Visit
21 openldap.org logo
openldap.org
身份目录 United States Free / Contact 8.0 Visit
22 stoutner.com logo
stoutner.com
隐私浏览器 United States Free / Contact 8.0 Visit
23
A
awavenue.top
广告过滤规则 China Free / Contact 8.0 Visit
24
G
globalprivacycontrol.org
隐私标准 United States Free / Contact 7.0 Visit
25 aboutcode.org logo
aboutcode.org
软件供应链安全 United States Free / Contact 7.0 Visit
26 paragonie.com logo
paragonie.com
应用安全咨询 United States Free / Contact 7.0 Visit
27
C
cyberus-technology.de
安全虚拟化 Germany Free / Contact 7.0 Visit
28
D
defuse.ca
安全研究工具 Canada Free / Contact 7.0 Visit
29 enigmail.net logo
enigmail.net
邮件加密 开源 Free / Contact 7.0 Visit
30 la-samhna.de logo
la-samhna.de
主机入侵检测 Germany Free / Contact 7.0 Visit
31 scotthelme.co.uk logo
scotthelme.co.uk
Web安全研究 United Kingdom Free / Contact 7.0 Visit
32 sequoia-pgp.org logo
sequoia-pgp.org
加密签名库 International Free / Contact 7.0 Visit
33 sssd.io logo
sssd.io
身份认证 International Free / Contact 7.0 Visit
34
S
suhosin.org
PHP安全加固 Germany Free / Contact 7.0 Visit
35
E
evilbitlabs.io
安全工具集 Unknown Free / Contact 7.0 Visit
36
C
cipherdyne.com
开源防火墙与入侵检测 United States Free / Contact 7.0 Visit
37
P
parsec.community
硬件安全 International Free / Contact 7.0 Visit
38
R
roost.tools
内容安全审核 United States Free / Contact 7.0 Visit
39
O
openzim.org
反爬验证 France Free / Contact 7.0 Visit
40
P
paracyberbellum.com
RASP应用防护 Unknown Free / Contact 7.0 Visit
41
S
shiftsecurityleft.io
DevSecOps平台 Unknown Free / Contact 7.0 Visit
42
L
landlock.io
沙箱隔离 International Free / Contact 7.0 Visit
43
S
spritzlive.net
托管安全运维 United States $20.00/mo 6.0 Visit
44
A
academic-signature.org
加密签名工具 Unknown Free / Contact 6.0 Visit
45 gitian.org logo
gitian.org
软件供应链安全 United States Free / Contact 6.0 Visit
46 openwall.info logo
openwall.info
安全开源项目 Wiki International Free / Contact 6.0 Visit
47
A
ablock-ads.com
广告拦截隐私 United States Free / Contact 6.0 Visit
48
A
ansuntech.com
信息安全集成 China Free / Contact 6.0 Visit
49
B
bilgem.com.tr
网络安全集成 Türkiye Free / Contact 6.0 Visit
50
H
hres-development.de
IT安全与GDPR合规 Germany Free / Contact 6.0 Visit
51
S
sweetloser.com
移动端安全 China Free / Contact 6.0 Visit
52
T
tracewrangler.com
抓包脱敏 Unknown Free / Contact 6.0 Visit
53
O
oak3.org
安全咨询合规 Netherlands Free / Contact 6.0 Visit
54
T
tooloflegends.com
软件授权防盗版 Unknown Free / Contact 6.0 Visit
55
G
geekmasher.dev
供应链安全 Unknown Free / Contact 6.0 Visit
56
H
healing-oils.info
视频监控告警 Unknown Free / Contact 6.0 Visit
57
O
openims.online
视频监控 Unknown Free / Contact 6.0 Visit
58
O
otr.im
加密通信协议 Unknown Free / Contact 6.0 Visit
59
P
pan.dev
安全开发者文档 United States Free / Contact 6.0 Visit
60
P
pepperpot.media
PKI证书工具 United Kingdom Free / Contact 6.0 Visit
61
Q
quidnug.com
信任验证协议 Unknown Free / Contact 6.0 Visit
62
S
safecounting.com
隐私计算协议 United States Free / Contact 6.0 Visit
63
S
saltpack.org
加密消息格式 United States Free / Contact 6.0 Visit

Other categories · same "Open-source"

Picks are sorted by public ratings and fields, not purchase advice; prices per the official site. This page contains affiliate links (rel="sponsored"). The full Security list is in the directory; rating basis is on the methodology page.