{"id":19939,"date":"2020-10-23T10:20:22","date_gmt":"2020-10-23T10:20:22","guid":{"rendered":"https:\/\/www.apen.es\/?page_id=19939"},"modified":"2025-07-09T09:11:57","modified_gmt":"2025-07-09T09:11:57","slug":"firewall-per-a-empreses","status":"publish","type":"page","link":"https:\/\/www.apen.es\/ca\/ciberseguridad\/perimetral\/firewall-para-empresas\/","title":{"rendered":"Firewall per a empreses"},"content":{"rendered":"<p>Algunes persones pensen que els tallafocs s\u00f3n nom\u00e9s necessaris a les grans empreses o corporacions financeres. En realitat, tota empresa que tingui una xarxa hauria de tenir un tallafocs, independentment de la seva mida. Els <strong>firewalls per a empreses<\/strong> s\u00f3n fonamentals per mantenir la seva seguretat.<\/p>\n\n\n\n<p>La realitat \u00e9s que la meitat dels ciberatacs actualment estan dirigits a petites empreses, perqu\u00e8 normalment prenen menys mesures de seguretat i, per tant, s\u00f3n les preses m\u00e9s f\u00e0cils. Els <strong>firewalls per a empreses<\/strong> s\u00f3n tan importants que, el fet de no comptar amb un pot posar fi a la vida del negoci, creant danys irreparables.<\/p>\n\n\n\n<p>Amb els aven\u00e7os de la tecnologia, els ciberdelinq\u00fcents tamb\u00e9 han evolucionat i creat noves estrat\u00e8gies, amb formes m\u00e9s sofisticades per atacar els negocis. Els <strong>firewalls per a empreses<\/strong> asseguren un dels actius m\u00e9s importants del vostre negoci, les vostres dades.<\/p>\n\n\n\n<p>Les empreses que utilitzen el n\u00favol tamb\u00e9 necessiten un firewall, ja que encara que les dades estan protegides dins del n\u00favol, els dispositius amb qu\u00e8 s&#039;hi accedeixen, ja siguin ordinadors o m\u00f2bils, no.<\/p>\n\n\n\n<p>El <strong>firewall per a empreses<\/strong> pot ser un programari, maquinari o una combinaci\u00f3 de tots dos, i ser\u00e0 una protecci\u00f3 en ciberseguretat per evitar atacs externs. El <strong>firewall per a empreses<\/strong> evitareu que connexions no autoritzades tinguin ingr\u00e9s a la xarxa, supervisant el tr\u00e0nsit entrant i sortint i els intents d&#039;ingr\u00e9s de programes o ordinadors fora de la xarxa interna, bloquejant o permetent l&#039;acc\u00e9s segons les regles de ciberseguretat.<\/p>\n\n\n\n<p>Amb l&#039;augment del treball remot, a partir de la pand\u00e8mia del COVID-19, \u00e9s m\u00e9s important que mai comptar amb un <strong>firewall per a empreses<\/strong> ja que amb aix\u00f2 l&#039;empresa assegurar\u00e0 que nom\u00e9s s&#039;acceptin les connexions externes aprovades.<\/p>\n\n\n\n<p>Tamb\u00e9, un <strong>firewall per a empreses<\/strong> assegura que els equips de treball no s\u00f3n utilitzats en activitats il\u00b7l\u00edcites sense el coneixement del propietari dels equips.<\/p>\n\n\n\n<p>A m\u00e9s, un <strong>firewall per a empreses<\/strong> elaborar\u00e0 informes detallats del tr\u00e0nsit a la seva xarxa per ser usats en la resoluci\u00f3 de futurs problemes. Els <strong>firewalls per a empreses<\/strong> tamb\u00e9 poden ajudar a fer complir les pol\u00edtiques empresarials sobre l\u00fas dInternet amb controls de filtratge de contingut i augmentar la productivitat del negoci.<\/p>\n\n\n\n<p>\u00c9s important recordar que un <strong>firewall per a empreses<\/strong> cal actualitzar. Amb noves amenaces de seguretat apareixent tot el temps, retardar-se el manteniment del tallafoc pot deixar una empresa vulnerable a riscos com ports oberts o t\u00fanels VPN no desitjats, cosa que pot facilitar als pirates inform\u00e0tics eludir les mesures de seguretat. Igual que el programari antivirus, el tallafoc en si s&#039;ha d&#039;actualitzar constantment per garantir que pugui detectar les amenaces m\u00e9s recents.<\/p>\n\n\n\n<p>Recordeu que a l&#039;hora de triar un <strong>firewall per a empreses<\/strong> ha d&#039;anar als experts per assegurar que est\u00e0 prenent la millor decisi\u00f3 per a la seguretat del negoci.<\/p>","protected":false},"excerpt":{"rendered":"<p>Algunas personas piensan que los firewalls son solo necesarios en las grandes empresas o corporaciones financieras. En realidad, toda empresa que tenga una red deber\u00eda tener un firewall, independientemente de su tama\u00f1o. Los firewalls para empresas son fundamentales para mantener su seguridad. La realidad es que la mitad de los ciberataques en la actualidad est\u00e1n&#8230;<\/p>","protected":false},"author":4,"featured_media":0,"parent":19632,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-landing-ciberseguretat-02.php","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"class_list":["post-19939","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Firewall para empresas - Apen Inform\u00e1tica<\/title>\n<meta name=\"description\" content=\"\u00bfNecesitas optimizar la ciberseguridad de tu empresa? 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