Como alterar a porta SSH no servidor Linux

1/5

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2/5

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3/5

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4/5

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0)","easing":"cubic-bezier(0, 0, .5, 1)"}],"delay":0,"duration":600,"fill":"both"}] [{"selector":"#anim-2e619c40-d1ff-4c86-839e-9745068bf70e","keyframes":[{"offset":0,"transform":"translate3d(0, -720.63502%, 0)","easing":"cubic-bezier(.5, 0, 1, 1)"},{"offset":0.29,"transform":"translate3d(0, 0%, 0)","easing":"cubic-bezier(0, 0, .5, 1)"},{"offset":0.45,"transform":"translate3d(0, -202.642567624%, 0)","easing":"cubic-bezier(.5, 0, 1, 1)"},{"offset":0.61,"transform":"translate3d(0, 0%, 0)","easing":"cubic-bezier(0, 0, .5, 1)"},{"offset":0.71,"transform":"translate3d(0, -68.892707912%, 0)","easing":"cubic-bezier(.5, 0, 1, 1)"},{"offset":0.8,"transform":"translate3d(0, 0%, 0)","easing":"cubic-bezier(0, 0, .5, 1)"},{"offset":0.85,"transform":"translate3d(0, -25.870797218000003%, 0)","easing":"cubic-bezier(.5, 0, 1, 1)"},{"offset":0.92,"transform":"translate3d(0, 0%, 0)","easing":"cubic-bezier(0, 0, .5, 1)"},{"offset":0.96,"transform":"translate3d(0, -11.241906312000001%, 0)","easing":"cubic-bezier(.5, 0, 1, 1)"},{"offset":1,"transform":"translate3d(0, 0%, 0)","easing":"cubic-bezier(0, 0, .5, 1)"}],"delay":0,"duration":600,"fill":"both"}] [{"selector":"#anim-9122f5f3-1cef-40a4-a4d5-271f59e53214","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6a6f476c-bc1f-417a-8705-63825313ac5a","keyframes":{"transform":["translate3d(154.82236%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0945fbd4-2d61-4283-b613-fc38b4b1d751","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f6ab5e8f-91af-43bc-afe1-020dee4231c9","keyframes":{"transform":["translate3d(-114.96816%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d353810a-3223-4d75-8072-845be9fb347d","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-317e7d05-0ead-4d24-b509-6e8b9aa80af7","keyframes":{"transform":["translate3d(153.57141%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a76ee7c1-e533-4c86-ad7d-281262479a92","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6c7d50b8-c006-47ff-a308-d64b034d4870","keyframes":{"transform":["translate3d(-121.67832%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-53c8ab3c-87a1-43de-a191-b28ce77e8807","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c4d08276-1fd2-4ff1-bb17-ed3d57c596c7","keyframes":{"transform":["translate3d(0px, 226.57775%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b1188ed8-b0ae-4b77-ac03-961e704378cc","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d090b392-5fdb-4f3e-87eb-b54d9c8d8fa2","keyframes":{"transform":["translate3d(0px, 242.80199%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-073576a2-5960-4476-b633-7ac9ea7b2b8b","keyframes":{"transform":["scale(1)","scale(1.5)","scale(0.95)","scale(1)"],"offset":[0,0.33,0.66,1]},"delay":0,"duration":1450,"easing":"ease-in-out","fill":"both","iterations":3}] [{"selector":"#anim-5ac512f7-ba0b-448d-8c2f-8b419da83dda [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-31.57361911283097%, 0, 0) translate(-25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] Seta amarela clara Clique aqui!

5/5

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Como alterar a porta SSH no servidor Linux

1/5

Por que alterar a porta SSH?

Deixar de usar a porta padrão (22) do SSH é um modo de sair do "radar" do cibercrime. É uma forma de dificultar ainda mais a vida de hackers e bots que tentam se conectar à porta padrão. Tomando esta medida você inclusive se torna menos suscetível a ataques de força bruta.

2/5

Procedimentos simples!

Não se preocupe. Os procedimentos necessários são extremamente simples, e tudo não leva mais do que 10 ou 15 minutos (ou até menos). Tudo o que você precisa é de acesso root ou sudo ao servidor!

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Procedimentos necessários:

4/5

GUIA COMPLETO

Lembre-se: quando se trata de segurança da informação, a prevenção é essencial.

Pensando nisso, preparamos um GUIA COMPLETO, acessível abaixo:

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E para mais dicas, guias e artigos, acesse o blog: