.(ﺲﮐﻮﻨﯿﻟ ﻝﺍﻭﺮﯾﺎﻓ) IPTables ﺕﺍﺭﻮﺘﺳﺩ ﯼﺍﺮﺑ ﯼﺪﺘﺒﻣ ﯼﺎﻤﻨﻫﺍﺭ

.ﺪﯾﻮﺷ ﺪﻨﻣ ﻩﺮﻬﺑ ﺎﻤﻨﻫﺍﺭ ﻦﯾﺍ ﺯﺍ ﺪﯿﻧﺍﻮﺗ ﯽﻣ ،ﺪﯾﻮﺷ ﺭﻭ ﻪﻃﻮﻏ ﺎﻫ ﻪﮑﺒﺷ ﺭﺩ ﺪﯿﻫﺍﻮﺧ ﯽﻣ ﺎﯾ ﺪ

.ﺪﺷﺎﺑ ﻥﺎﻣﺍ ﺭﺩ ﺏﺮﺨﻣ ﯼﺎﻫ ﻪﺘﺴﺑ ﺯﺍ ﺎﻤﺷ ﻢﺘﺴﯿﺳ ﺎﺗ ﺪﻨﮐ ﯽﻣ ﺩﺎﺠﯾﺍ ﺩﺎﻤﺘﻋﺍ ﻞﺑﺎﻗ ﺮﯿﻏ ﻭ ﺩﺎﻤ

.ﺪﯾﺭﺍﺩ ﺍﺭ ﺯﺎﯿﻧ ﻦﯾﺮﺘﺸﯿﺑ ﻪﮐ ﺖﺳﺍ ﯼﺰﯿﭼ IPTables ،ﯽﺟﻭﺮﺧ ﻭ ﯼﺩﻭﺭﻭ ﯼﺎﻫuﻪﺘﺴﺑ ﺮﺑ ﺮﺗu

IPTable ﺯﺍ ﻩﺩﺎﻔﺘﺳﺍ ﺎﺑ .ﺩﺮﮐ ﻝﺎﻤﻋﺍ ﺰﯿﻧ ﻪﮑﺒﺷ ﻞﮐ ﺭﺩ ﺍﺭ ﻥﺁ ﻥﺍﻮﺗ ﯽﻣ ﺎﯾ ﺩﺮﮐ ﻩﺩﺎﻔﺘﺳﺍ ﯽ

.ﻢﯿﻨﮐ ﻉﻭﺮﺷ IPTables ﯽﻠﺻﺍ ﻢﯿﻫﺎﻔﻣ ﮎﺭﺩ ﺎﺑ ﺪﯿﯾﺎﯿﺑ ﻦﯾﺍﺮﺑﺎﻨﺑ .ﻢﯿﻨﮐ ﯽﻣ ﺚﺤﺑ ﺩﺭﺍﺩ ﺖﯿﻤﻫﺍ

IPTables ﻡﻮﻬﻔﻣ ﮎﺭﺩ

.ﻢﯿﻨﮐ ﺚﺤﺑ ﺎﻬﻧﺁ ﺯﺍ ﮏﯾ ﺮﻫ ﺩﺭﻮﻣ ﺭﺩ ﻢﯾﺭﺍﺩ ﺪﺼﻗ ﺎﻣ ،ﺪﻨﺘﺴﻫ ﯽﻤﻬﻣ ﯼﺎﻫ ﺶﺨﺑ ﺎﻬﻨﯾﺍ ﻪﮐ ﯽﯾﺎﺠ

ﺪﻧﺍﺪﺑ ﺪﯾﺎﺑ ﺲﮐﻮﻨﯿﻟ ﺮﯾﺪﻣ ﺮﻫ ﻪﮐ IPtable ﻝﺍﻭﺮﯾﺎﻓ ﺪﯿﻔﻣ ﻥﻮﻧﺎﻗ 25

.ﺩﺭﺍﺩ ﻪﮕﻧ ﺮﯾﺬﭘ ﺐﯿﺳﺁ ﺕﻼﻤﺣ ﺮﺑﺍﺮﺑ ﺭﺩ ﺍﺭ ﻢﺘﺴﯿﺳ ﻪﮑﻨﯾﺍ ﻥﻭﺪﺑ ،ﺪﻨﮐ ﻩﺩﺭﻭﺁﺮﺑ ﯽﺟﻭﺮﺧ ﻭ ﯼﺩﻭ

.ﺪﻨﻨﮐ ﺖﯾﺮﯾﺪﻣ ﻢﯿﻈﻨﺗ ﻞﺑﺎﻗ ﻝﻭﺪﺟ ﻦﯿﻧﺍﻮﻗ ﺯﺍ ﯼﺍ ﻪﻋﻮﻤﺠﻣ ﻖﯾﺮﻃ ﺯﺍ ﺍﺭ ﯽﺟﻭﺮﺧ ﻭ ﯼﺩﻭﺭﻭ ﮏﯿﻓﺍ

Iptables ﺪﻨﮐ ﺮﺘﻠﯿﻓ ﺍﺭ ﺩﻮﺧ ﻢﺘﺴﯿﺳ ﻪﮑﺒﺷ ﮏﯿﻓﺍﺮﺗ ﯽﺘﺳﺭﺩ ﻪﺑ ﺪﻧﺍﻮﺗ ﯽﻣ ﻢﺘﺴﯿﺳ ﺮﯾﺪﻣ ﮏﯾ ،ﺎ

:ﺩﺭﺍﺩ ﺩﻮﺟﻭ ﻝﻭﺪﺟ ﻉﻮﻧ 3 ﺮﺿﺎﺣ ﻝﺎﺣ ﺭﺩ ،iptables ﯼﺎﻤﻨﻫﺍﺭ ﻪﭽﺑﺎﺘﮐ ﻖﺒﻃ

ادامه مطلب →

ﺲﮐﻮﻨﯿﻟ ﺭﺩ Iptables ﻝﺍﻭﺮﯾﺎﻓ ﻭ Dﻝﺍﻭﺮﯾﺎﻓ ﻥﺩﺮﮐ ﻝﺎﻌﻓﺮﯿﻏ/ﻝﺎﻌﻓ ﻭ ﻒﻗﻮﺗ/ﯼﺯﺍﺪﻧﺍ ﻩﺍﺭ ﻩﻮﺤﻧ

.Ipv6 ﻭ Ipv4 ﻭﺩ ﺮﻫ IP ﯼﺎﻫuﻪﺘﺴﺑ ﯼﻭﺭ ﯽﻨﻌﯾ ،ﺪﻨﮐuﯽﻣ ﺭﺎﮐ ﻪﮑﺒﺷ ﻪﯾﻻ ﯼﻭﺭ ﻻًﻮﻤﻌﻣ

.ﺪﻨﮐ ﯽﻣ ﺪﯿﯾﺄﺗ ﺎﻫ ﻪﺘﺴﺑ ﻉﻮﻧ ﻦﯾﺍ ﯼﺍﺮﺑ ﻥﺁ ﺭﺩ ﻩﺪﺷ ﻒﯾﺮﻌﺗ ﻦﯿﻧﺍﻮﻗ ﺮﺑﺍﺮﺑ ﺭﺩ ﺍﺭ ﻥﺁ ﻪﮐ ﺪﻨ

.iptables ﻭ ﻝﺍﻭﺮﯾﺎﻓ :ﺯﺍ ﺪﻨﺗﺭﺎﺒﻋ ﺎﻬﻧﺁ ﻦﯾﺮﺗ ﺞﯾﺍﺭ ﻪﮐ ﺩﻮﺷ ﯽﻣ ﻪﺋﺍﺭﺍ ﯼﺩﺎﯾﺯ ﯼﺎﻫﺭﺍﺰﻓﺍ

.ﻢﯾﺯﺍﺩﺮﭘ ﯽﻣ ﺎﻬﻧﺁ ﯽﺳﺭﺮﺑ ﻪﺑ ﻪﻟﺎﻘﻣ ﻦﯾﺍ ﺭﺩ ﻪﮐ ﺪﻨﺘﺴﻫ Firewalld ﻭ Iptables ﺎﻬﻧﺁ ﻦﯾﺮﺗ

FirewallD ﺪﻨﮐ ﺩﻭﺪﺴﻣ ﺍﺭ ﻡﺍﺪﮐ ﻭ ﺪﻫﺪﺑ ﺍﺭ ﻪﮑﺒﺷ ﺯﺍ ﺭﻮﺒﻋ ﻩﺯﺎﺟﺍ ﯽﻠﺧﺍﺩ ﯼﺎﻫ ﻪﺘﺴﺑ ﺎﯾ ﯽﺟﺭ

.ﺪﻧﻮﺷ ﻝﺎﺒﻧﺩ ﺩﻮﺷuﯽﻣ ﻝﺎﻌﻓ ﺲﯾﻭﺮﺳ ﻪﮐ ﺭﺎﺑ ﺮﻫ ﺎﺗ ﺪﻧﻮﺷuﯽﻣ ﻆﻔﺣ ﻢﺘﺴﯿﺳ ﯼﺯﺍﺪﻧﺍu20

.ﺩﻮﺷ ﯽﻣ ﺖﻓﺎﯾ Fedora 18 ﻭ RHEL/CentOS 7 ﺭﺩ ﺽﺮﻓ ﺶﯿﭘ ﺲﯾﻭﺮﺳ ﮏﯾ ﻥﺍﻮﻨﻋ ﻪﺑ ﻦﯾﺍ .ﺪﻨﮐu2

Iptables ﯼﺎﻫ ﻪﺘﺴ

iptables ﺲﮐﻮﻨﯿﻟ ﻝﺍﻭﺮﯾﺎﻓ ﺩﺭﻮﻣ ﺭﺩ ﻪﺒﺣﺎﺼﻣ ﻝﺍﻮﺳ 13

.ﺩﺭﺍﺬﮕﺑ ﮎﺍﺮﺘﺷﺍ ﻪﺑ ،ﺪﻨﻨﮐ ﻪﺒﺣﺎﺼﻣ ﮏﯾﺩﺰﻧ ﻩﺪﻨﯾﺁ ﺭﺩ ﺖﺳﺍ ﻦﮑﻤﻣ ﻪﮐ ﯽﻧﺍﺮﮕﯾﺩ ﺎﺑ ﺍﺭ iptabl

.ﺖﺳﺍ ﻩﺪﺷ ﯽﺴﯾﻮﻧﺯﺎﺑ ﻝﺍﻭﺭﺎﮔﺁ ﺎﺘﯿﺸﯿﻧ ﻩﺮﻃﺎﺧ ﺱﺎﺳﺍ ﺮﺑ ﺎﻬﻧﺁ ﺦﺳﺎﭘ ﻭ ﺕﻻﺍﻮﺳ ﻡﺎﻤﺗ

.ﺪﯿﺳﺭ ﻥﺎﯾﺎﭘ ﻪﺑ ﺪﻨﻫ ،ﺎﻧﻮﭘ ﺭﺩ ﯽﻧﺎﺑﺰﯿﻣ ﺖﮐﺮﺷ ﮏﯾ ﺎﺑ ﻪﮐ ﻡﺩﻮﺑ ﻞﻐﺷ ﺮﯿﯿﻐﺗ ﻝﺎﺒﻧﺩ ﻪﺑ ﻦﻣ .

.ﺪﻨﮐ ﮏﻤﮐ ﻪﺒﺣﺎﺼﻣ ﻦﺘﺴﮑﺷ ﺭﺩ ﺎﻤﺷ ﻪﺑ ﻦﯾﺍ ﻡﺭﺍﻭﺪﯿﻣﺍ .ﻡﺍ ﻩﺩﺮﮐ ﺪﻨﺘﺴﻣ ﻡﺍ ﻪﻈﻓﺎﺣ ﺱﺎﺳﺍ ﺮﺑ ﺩ

ﺦﺳﺎﭘ :

.ﺩﻮﺷ ﯽﻣ ﻞﺼﺘﻣ netfilter ﻪﺑ ﻭ ﺖﺳﺍ ﻩﺪﺷ iptables ﻂﺑﺍﺭ ﻦﯾﺰﮕﯾﺎﺟ .(ﺩﻮﺷ ﯼﺯﺎﺳuﻩﺩﺎﯿﭘ

ﺦﺳﺎﭘ:

11 ﺖﻤﺴﻗ - Iptables ﻭ Dﻝﺍﻭﺮﯾﺎﻓ ﺯﺍ ﻩﺩﺎﻔﺘﺳﺍ ﺎﺑ ﻪﮑﺒﺷ ﮏﯿﻓﺍﺮﺗ ﻝﺮﺘﻨﮐ ﻭ ﯼﺭﻭﺮﺿ ﻝﺍﻭﺮﯾﺎﻓ

.ﺪﻨﮐ ﯽﻣ ﻝﺮﺘﻨﮐ (ﻝﺎﺜﻣ ﯼﺍﺮﺑ ،ﮏﯿﻓﺍﺮﺗ ﻉﻮﻧ ﺎﯾ ﻊﺒﻨﻣ ،ﻪﺘﺴﺑ ﺪﺼﻘﻣ ﺪﻨﻧﺎﻣ) ﻩﺪﺷ ﻒﯾﺮﻌﺗ ﺶﯿﭘ ﺯ

.RHEL 7 ﺭﺩ .ﺖﺳﺍ ﺱﺮﺘﺳﺩ ﺭﺩ ﻦﯿﻨﭽﻤﻫ ﻭ ﺪﻨﺘﺴﻫ ﺎﻨﺷﺁ ﻥﺁ ﺎﺑ ﯽﺑﻮﺧ ﻪﺑ ﻪﮑﺒﺷ ﻭ ﻢﺘﺴﯿﺳ ﻥﺍﺮﯾﺪﻣ

Iptables ﻭ FirewallD ﻦﯿﺑ ﻪﺴﯾﺎﻘﻣ

.ﺪﻫﺩ ﺮﯿﯿﻐﺗ ﺩﻮﺟﻮﻣ ﺕﻻﺎﺼﺗﺍ ﻦﺘﻓﺭ ﻦﯿﺑ ﺯﺍ ﻥﻭﺪﺑ ﻢﺘﺴﯿﺳ ﯼﺩﺎﻋ ﺩﺮﮑﻠﻤﻋ ﻝ

8 ﺖﻤﺴﻗ - ﺲﮐﻮﻨﯿﻟ ﺭﺩ ﺕﺎﻣﺪﺧ ﻪﺑ ﺭﻭﺩ ﻩﺍﺭ ﺯﺍ ﯽﺳﺮﺘﺳﺩ ﻥﺩﺮﮐ ﻝﺎﻌﻓ ﯼﺍﺮﺑ Iptables ﻝﺍﻭﺮﯾﺎﻓ

ﺲﮐﻮﻨﯿﻟ ﺩﺎﯿﻨﺑ ﻪﻣﺎﻨﯿﻫﺍﻮﮔ ﺭﻭﺪﺻ ﻪﻣﺎﻧﺮﺑ ﯽﻓﺮﻌﻣ

:ﻊﻗﺍﻭ ﺭﺩ ﺖﯾﺮﯾﺪﻣ ﺯﺍ ﺎﻣ ﺭﻮﻈﻨﻣ .ﺪﻧﻮﺷ ﯽﻣ ﺝﺭﺎﺧ ﻥﺁ ﺯﺍ ﻭ ﺪﻧﻮﺷ ﯽﻣ ﻪﮑﺒﺷ ﺩﺭﺍﻭ ﻪﮐ ﯽﯾﺎﻫ

ﻩﺪﺷ ﻦﯿﯿﻌﺗ ﺶﯿﭘ ﺯﺍ ﯼﺎﻫﺭﺎﯿﻌﻣ ﺱﺎﺳﺍ ﺮﺑ

.ﺩﺮﮐ ﻢﯿﻫﺍﻮﺧ ﺚﺤﺑ ،ﺩﻮﺷuﯽﻣ ﻩﺩﺎﻔﺘﺳﺍ ﻝﺍﻭﺮﯾﺎﻓ ﯼﺍﺮﺑ ﻪﮐ ﺖﺳﺍ ﯽﻣﻮﺑ ﻪﺘﺴﻫ ﻝﻭﮊﺎﻣ ﮏﯾ ﻪﮐ

.ﺩﺮﮐ ﻢﯿﻫﺍﻮﺧ ﯽﺳﺭﺮﺑ ﺍﺭ ﻉﻮﺿﻮﻣ ﻩﺭﺎﺑﻭﺩ ،ﻢﯿﻨﮐuﯽﻣ ﯽﺳﺭﺮﺑ ﺍﺭ ﺲﮐﻮﻨﯿﻟ ﺭﺩ ﻝﺍﻭ

ادامه مطلب →

FireStarter - ﻝﺍﻭﺮﯾﺎﻓ ﻻﺎﺑ ﺢﻄﺳ ﯽﮑﯿﻓﺍﺮﮔ ﻂﺑﺍﺭ ﮏﯾ Iptables ﺲﮐﻮﻨﯿﻟ ﯼﺎﻫ ﻢﺘﺴﯿﺳ ﯼﺍﺮﺑ

.ﺪﯿﻨﮐ ﻢﯿﻈﻨﺗ ﻊﯾﺮﺳ ﯽﻠﯿﺧ ﺍﺭ ﻥﺁ ﺪﯿﻧﺍﻮﺗ ﯽﻣ ﻭ ﺩﺭﺍﺩ ﯽﺑﻮﺧ ﺭﺎﯿﺴﺑ ﯽﮑﯿﻓﺍﺮﮔ ﯼﺮﺑﺭﺎﮐ ﻂﺑﺍﺭ ﻦﯾ

Firestarter ؟ﺖﺴﯿﭼ

Firestarter ﺪﻨﮐ ﯽﻣ ﺖﻣﺪﺧ ﻢﺘﺴﯿﺳ ﻥﺍﺮﯾﺪﻣ ﻪﺑ ﻢﻫ ﻭ ﭖﺎﺘﮑﺳﺩ ﻥﺍﺮﺑﺭﺎﮐ ﻪﺑ ﻢﻫ ﻭﺭ ﻦﯾﺍ ﺯﺍ ﻭ

:ﺯﺍ ﺪﻨﺗﺭﺎﺒﻋ ﻪﮐ ﺩﺭﺍﺩ ﺩﻮﺟﻭ ﻝﺍﻭﺮﯾﺎﻓ ﻦﯾﺍ ﺭﺩ ﺮﮕﯾﺩ ﯼﺎﻫ ﯽﮔﮋﯾﻭ ﺯﺍ ﯼﺭﺎﯿﺴﺑ .ﺪﯿﻨﮐ ﻒﯾﺮﻌﺗ ﺍ

Firestarter ﯼﺎﻫ ﯽﮔﮋﯾﻭ

.ﺩﺭﺍﺩ ﺩﻮﺟﻭ Shorewall ﻡﺎﻧ ﻪﺑ ﻥﺎﻣﺮﻓ ﻂﺧ ﺮﺑ ﯽﻨﺘﺒﻣ iptable ﯼﻻﺎﺑ ﺢﻄﺳ ﻝﺍﻭﺮﯾﺎﻓ ﮏﯾ ﻦﯿﻨﭽ

ﺲﮐﻮﻨﯿﻟ ﺭﺩ FireStarter ﻝﺍﻭﺮﯾﺎﻓ ﺐﺼﻧ ﻩﻮﺤﻧ

.ﺩﻮﺷ ﯽﻣ ﻡﺎﻏﺩﺍ ﺎﻤﺷ ﯽﺑﺎﺨﺘﻧﺍ ﻊﯾﺯﻮﺗ ﺎﺑ ﯽﺘﺳﺭﺩ ﻪﺑ ﻪﻣ

ادامه مطلب →

.(ﺲﮐﻮﻨﯿﻟ ﻝﺍﻭﺮﯾﺎﻓ) IPTables ﺕﺍﺭﻮﺘﺳﺩ ﯼﺍﺮﺑ ﯼﺪﺘﺒﻣ ﯼﺎﻤﻨﻫﺍﺭ

.ﺪﯾﻮﺷ ﺪﻨﻣ ﻩﺮﻬﺑ ﺎﻤﻨﻫﺍﺭ ﻦﯾﺍ ﺯﺍ ﺪﯿﻧﺍﻮﺗ ﯽﻣ ،ﺪﯾﻮﺷ ﺭﻭ ﻪﻃﻮﻏ ﺎﻫ ﻪﮑﺒﺷ ﺭﺩ ﺪﯿﻫﺍﻮﺧ ﯽﻣ ﺎﯾ ﺪ

.ﺪﺷﺎﺑ ﻥﺎﻣﺍ ﺭﺩ ﺏﺮﺨﻣ ﯼﺎﻫ ﻪﺘﺴﺑ ﺯﺍ ﺎﻤﺷ ﻢﺘﺴﯿﺳ ﺎﺗ ﺪﻨﮐ ﯽﻣ ﺩﺎﺠﯾﺍ ﺩﺎﻤﺘﻋﺍ ﻞﺑﺎﻗ ﺮﯿﻏ ﻭ ﺩﺎﻤ

.ﺪﯾﺭﺍﺩ ﺍﺭ ﺯﺎﯿﻧ ﻦﯾﺮﺘﺸﯿﺑ ﻪﮐ ﺖﺳﺍ ﯼﺰﯿﭼ IPTables ،ﯽﺟﻭﺮﺧ ﻭ ﯼﺩﻭﺭﻭ ﯼﺎﻫuﻪﺘﺴﺑ ﺮﺑ ﺮﺗu

IPTable ﺯﺍ ﻩﺩﺎﻔﺘﺳﺍ ﺎﺑ .ﺩﺮﮐ ﻝﺎﻤﻋﺍ ﺰﯿﻧ ﻪﮑﺒﺷ ﻞﮐ ﺭﺩ ﺍﺭ ﻥﺁ ﻥﺍﻮﺗ ﯽﻣ ﺎﯾ ﺩﺮﮐ ﻩﺩﺎﻔﺘﺳﺍ ﯽ

.ﻢﯿﻨﮐ ﻉﻭﺮﺷ IPTables ﯽﻠﺻﺍ ﻢﯿﻫﺎﻔﻣ ﮎﺭﺩ ﺎﺑ ﺪﯿﯾﺎﯿﺑ ﻦﯾﺍﺮﺑﺎﻨﺑ .ﻢﯿﻨﮐ ﯽﻣ ﺚﺤﺑ ﺩﺭﺍﺩ ﺖﯿﻤﻫﺍ

IPTables ﻡﻮﻬﻔﻣ ﮎﺭﺩ

.ﻢﯿﻨﮐ ﺚﺤﺑ ﺎﻬﻧﺁ ﺯﺍ ﮏﯾ ﺮﻫ ﺩﺭﻮﻣ ﺭﺩ ﻢﯾﺭﺍﺩ ﺪﺼﻗ ﺎﻣ ،ﺪﻨﺘﺴﻫ ﯽﻤﻬﻣ ﯼﺎﻫ ﺶﺨﺑ ﺎﻬﻨﯾﺍ ﻪﮐ ﯽﯾﺎﺠ