Way fududahay in laga fikiro in Mac -gaagu badbaado yahay oo uu ammaan ku yahay intarneedka. In kasta oo macOS aanu ahayn mid u nugul sida Windows , milkiilayaasha Mac wali waa inay ka fikiraan isticmaalka firewall si ay uga ilaaliyaan kombuyuutarkooda faragelinta aan loo baahnayn.

Lakabka ugu horreeya ee ilaalinta ay tahay inaad isticmaashid waa firewall, kaas oo ka xannibaya apps iyo adeegyada gelitaanka kombiyuutarkaaga. Isticmaal tillaabooyinka hoose si aad u habayso Mac Firewall^{(Mac Firewall)} kaaga . 

Waa maxay Firewall?

Firewall - ku wuxuu u shaqeeyaa sidii xannibaad u dhexeysa kombiyuutarkaaga iyo software-ka xun ee internetka. Waxay ilaalinaysaa kombuyuutarkaaga iyadoo xannibaysa gelitaanka kombiyuutarkaaga oo u oggolaanaysa oo keliya abka iyo adeegyada aad ku kalsoon tahay. 

macOS waxay leedahay dab-damis ku dhex jira oo aanu kugula talineyno inaad isticmaasho halkii aad ka isticmaali lahayd firewall-ka dhinac saddexaad ama software ka-hortagga. Xirmooyinka software-ka saddexaad waxay ku shaqeeyaan macOS-ka waxaana laga yaabaa inay hoos u dhigaan nidaamkaaga. Nooca macOS wuxuu saameyn yar ku leeyahay waxqabadka kombiyuutarkaaga. Gadaal bay ka socotaa, oo xataa ma ogid inay halkaas taallo. 

Sida loo sahlo Mac Firewall-ka

Sida goobaha macOS badankood, guddiga kontoroolka dab-damiska ayaa laga helaa nidaamka doorbidida macOS. Dab-damiska wuxuu qaataa oo keliya dhawr tillaabo si uu awood ugu yeesho. Isticmaal tilmaamaha hoose si aad u shido Firewall-ka Mac^{(Mac Firewall)} ka dibna u habeeyo haddii loo baahdo. 

1. Dooro liiska Apple^{(Apple menu)} ee geeska bidix ee sare ka dibna dooro Nidaamka Preferences^{(System Preferences)} .

1. Dooro Amniga &^{(Security & Privacy)} Qarsoonaanta

1. Dooro tab Firewall .

1. Dooro summada qufulka^{(lock icon)} ee geeska bidix ee hoose si aad u furto dejinta

1. Geli^(Enter) magaca maamulaha iyo erayga sirta ah marka la weydiiyo.

1. Dooro Daar Firewall^{(Turn On Firewall)} . 

Tani waxay awood u siin doontaa Mac Firewall oo leh goobaha caadiga ah. Inta badan abka waa la xannibi doonaa, in kasta oo abka nidaamka qaarkood, adeegyada, iyo hababka laga yaabo inay dhex maraan Firewall -ka . Haddii wax walba ay u shaqeeyaan sidii la filayey, waxaad bilaabi kartaa isticmaalka kumbuyuutarka oo aad ilowdo Firewall -ka adigoo og inuu ku ilaalinayo badbaadadaada. 

Sida loo habeeyo Firewall-ka Mac

Waxaad u baahan tahay inaad shid Firewall^{(Mac Firewall)} - ka Mac oo aad dejiso si aan apps-kaaga muhiimka ah loo xannibin. Waxa kale oo laga yaabaa inaad rabto inaad xannibto apps iyo adeegyada laga yaabo inay khatar keenaan. 

1. Dooro liiska Apple^{(Apple menu)} ee geeska bidix ee sare ka dibna dooro Nidaamka Preferences^{(System Preferences)} .

1. Dooro Amniga &^{(Security & Privacy)} Qarsoonaanta

1. Dooro tab Firewall .

1. Dooro summada qufulka^{(lock icon)} ee geeska bidix ee hoose si aad u furto dejinta

1. Geli^(Enter) magaca maamulaha iyo erayga sirta ah marka la weydiiyo.

1. Dooro Firewall Options si aad u habayso Firewall-ka

1. Waxa jira dhawr habayn oo aad ka bedeli karto gudaha ikhtiyaarada Firewall -ka. ^(Firewall)Midka koowaad waa xannibi dhammaan isku xirka internetka^{(Block All Internet Connections)} . Dejintan waxay xannibaysaa dhammaan xidhiidhada soo galaya oo waa in la beddelo oo keliya haddii aad ogtahay inaadan isticmaali doonin wax wadaaga faylka^{(file sharing)} , marin fog, ama abka la midka ah ee ku tiirsan xidhiidhka soo socda. 

1. Goobta xigta ee aad bedeli karto waa Add + . Tani waxay kuu ogolaanaysaa inaad ku darto app ama adeeg ka dibna lagu dejin karo Oggolow xidhidhka soo galaya^{(Allow incoming connections)} ama xannibi xidhiidhada soo galaya^{(Block incoming connections)} . Waxa kale oo aad dooran kartaa ka saar -^{(Remove –)} si aad u tirtirto adeeg ama app ka Mac Firewall .

1. Labada qaybood ee soo socda, si toos ah ugu oggolow software-ku-dhisan si uu u helo xidhiidhada soo socda^{(Automatically allow built-in software to receive incoming connections )} oo si toos ah u oggolow soo dejineed saxeexan si uu u helo xidhiidhada soo socda^{( Automatically allow downloaded signed software to receive incoming connections)} , ayaa si toos ah loo oggolaaday. Dejintani waxay si toos ah ugu daraan abka la aamini karo oo lagu aaminay liiska abka Firewall-ka ee la ogol yahay.
   
   Kani waa sifo ku haboon oo ku daraya gelitaannadan adoon u baahnayn inaad ogolaato app ama adeeg kasta oo aad rakibto. Waxaan kugula talineynaa in laga tago iyaga oo karti leh ilaa aad rabto inaad gacanta ku hayso galitaanka firewall-ka ee la siiyay abka aad rakibtay. 

1. Waxa ku xiga waa In La yeelo Qaabka Qarsoon^{(Enable Stealth Mode)} . Habkan qarsoodiga ah^{(stealth mode setting)} wuxuu u sheegaa Mac kaaga inuu iska indhatiro isku xirka soo socda ee ku dhejinaya kombuyutarka oo waydiinaya macluumaad fasax la'aan. Doorashadani waxay xannibaysaa codsiyada aan la ogalayn ee ka yimaadda hackers iyo malware, laakiin ma xannibayso codsiyada abka iyo adeegyada la oggol yahay.
   
   Caadi ahaan uma baahnid inaad awood u yeelatid goobtan guriga maadaama inta badan router-yada gurigu ay bixiyaan ilaalin la mid ah. Waxaa laga yaabaa inay fikrad wanaagsan tahay inaad awood u yeelatid goobtan haddii aad ka gudubto routerkaaga oo aad si toos ah ugu xirto internetka. Waxa kale oo laga yaabaa inay ku caawiso marka la isticmaalayo shabakadaha dadweynaha ee aan ammaan ahayn. 

1. Markaad dhammayso samaynta isbedelada, waxaad dooran kartaa OK . 

1. Ugu dambayn, laakiin ugu yaraan waa menu Settings Advanced^{(Advanced Settings)} kaas oo loo isticmaali karo in lagu sii ilaaliyo kombuyuutarkaaga. Inta badan, goobahan^{(these settings)} looma baahna in la beddelo. Waxay kuu ogolaanayaan inaad xaddiddo wakhtiga isticmaalaha uu galo Mac marka uu shaqo la'aan yahay, oo ay xaddidaan isticmaalayaasha inay beddelaan doorbidyada nidaamka quful iyaga oo aan lahayn sirta heerka maamulka. 

Isticmaalka Mac Firewall^{(Using the Mac Firewall)}

Kama hadli kartid amniga shabakada guriga adigoon ka hadlin dab-damiska. Waa safkii ugu horreeyay ee looga hortagayo weerarrada dibadda. Waxay xannibtaa socodka aan la ogalayn waxayna ka ilaalisaa malware-ku inuu ku dhaco kombayutarkaada. Firewall^{(Mac Firewall)} - ka Mac waa bilaash.

Waxay qabataa shaqo hufan oo ah ilaalinta xogta kombuyuutarkaaga^{(computer’s data)} waxayna si dhib leh u saamaysaa waxqabadka kombiyuutarkaaga. Haddii aad waqti badan ku qaadato internetka, waa inaad si adag uga fikirtaa inaad awood u yeelato Mac Firewall^{(Mac Firewall)} . Xitaa aad ayey muhiim u tahay haddii aad ku booqato meelaha caamka ah adigoo wata laptop-kaaga. 

Firewall - ka macOS waa sahlan tahay in la shido/damiyo, marka haddii aad go'aansato inaadan rabin inuu gadaal ka socdo, waxaad damin kartaa wax ka yar hal daqiiqo. 

Mac Firewall: How to Enable and Configure It

It’s eaѕy to think that your Mac is sаfe and ѕecure on the internet. Thоυgh macOS is not as vulnerable as Windows, Mac owners still should consider using a firewall to protect their computers from unwanted intrusion.

The first layer of protection you should use is a firewall, which blocks apps and services from accessing your computer. Use the steps below to configure your Mac Firewall. 

What is a Firewall?

A firewall functions as a barrier between your computer and nefarious software on the internet. It protects your computer by blocking access to your computer and allowing only those apps and services that you trust. 

macOS has a built-in firewall that we recommend you use instead of a third-party firewall or antivirus software.  These third-party software packages run on top of macOS and may slow down your system. The macOS version has a minimal effect on your computer’s performance. It runs in the background, and you don’t even know that it’s there. 

How to Enable the Mac Firewall

Like most macOS settings, the firewall control panel is found in the system preferences for macOS. The firewall only takes a few steps to enable. Use the directions below to turn on the Mac Firewall and then configure it if needed. 

1. Select the Apple menu in the upper left corner and then select System Preferences.

1. Select Security & Privacy.

1. Select the Firewall tab.

1. Select the lock icon in the lower-left corner to unlock the settings.

1. Enter the administrator name and password when prompted.

1. Select Turn On Firewall. 

This will enable the Mac Firewall with the default settings. Most apps will be blocked, though some system apps, services, and processes may pass through the Firewall. If everything is working as expected, you can start using your computer and forget the Firewall knowing that it keeps you safe. 

How to Configure the Mac Firewall

You need to turn on the Mac Firewall and then configure it so your essential apps are not blocked. You may also want to block apps and services that may pose a threat. 

1. Select the Apple menu in the upper left corner and then select System Preferences.

1. Select Security & Privacy.

1. Select the Firewall tab.

1. Select the lock icon in the lower-left corner to unlock the settings.

1. Enter the administrator name and password when prompted.

1. Select Firewall Options to configure the Firewall

1. There are a handful of settings that you can change within the Firewall options. The first is Block All Internet Connections. This setting blocks all incoming connections and should only be changed if you know you won’t be using any file sharing, remote access, or similar apps that rely on an incoming connection. 

1. The next setting you can change is Add +. This lets you add an app or service which then can be set to Allow incoming connections or Block incoming connections. You also can select the Remove – to delete a service or app from the Mac Firewall.

1. The next two sections, Automatically allow built-in software to receive incoming connections and Automatically allow downloaded signed software to receive incoming connections, are enabled by default. These settings automatically add trusted apps and trusted to the Firewall’s list of allowed apps.
   
   This is a convenient feature that adds these entries without requiring you to authorize each app or service you install. We recommend leaving them enabled unless you want granular control over the firewall access granted to the apps you install. 

1. Up next is Enable Stealth Mode. This stealth mode setting tells your Mac to ignore incoming connections that are pinging your computer and asking for information without authorization. This option blocks unauthorized requests from hackers and malware, but it doesn’t block requests from authorized apps and services.
   
   You typically wouldn’t need to enable this setting at home as most home routers offer similar protection. It may be a good idea to enable this setting if you bypass your router and connect directly to the internet. It may also be helpful when using insecure public networks. 

1. When you are done making changes, you can select OK. 

1. Last but not least is the Advanced Settings menu which can be used to further secure your computer. In most cases, these settings won’t need to be changed. They let you limit the amount of time a user is logged into a Mac when it’s idle, and restrict users from changing locked system preferences without an admin-level password. 

Using the Mac Firewall

You can’t talk about home network security without talking about a firewall. It’s the first line of defense against outside attacks. It blocks unauthorized traffic and prevents malware from infecting your computer. The Mac Firewall is free.

It does a decent job of protecting your computer’s data and hardly affects your computer’s performance. If you spend a lot of time on the internet, you should strongly consider enabling the Mac Firewall. It’s even more important if you visit public places with your laptop. 

The Firewall in macOS is easy to turn on/off, so if you decide you don’t want it running in the background, you can turn it off in less than a minute. 

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