Zero day

<img width="768" height="432" src="https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/12/Log4Shell-768x432.jpg" class="card-responsive-img fit-img" alt="Vulnerabilità Log4Shell" decoding="async" fetchpriority="high" srcset="https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/12/Log4Shell-768x432.jpg 768w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/12/Log4Shell-1280x720.jpg 1280w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/12/Log4Shell.jpg 1920w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/12/Log4Shell-156x88.jpg 156w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/12/Log4Shell-1536x864.jpg 1536w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/12/Log4Shell-640x360.jpg 640w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/12/Log4Shell-lq.jpg 30w" sizes="(max-width: 768px) 100vw, 768px" data-eio="l" />

L'ANALISI TECNICA
Vulnerabilità Log4Shell: tutti i dettagli e come mitigare il rischio
13 Dic 2021
di Marco Ramilli
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<img width="768" height="432" src="https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/07/Pegasus-spyware-768x432.jpg" class="card-responsive-img fit-img" alt="Spyware Pegasus, che cos&#039;è e come funziona e come proteggersi" decoding="async" srcset="https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/07/Pegasus-spyware-768x432.jpg 768w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/07/Pegasus-spyware-1280x720.jpg 1280w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/07/Pegasus-spyware.jpg 1920w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/07/Pegasus-spyware-156x88.jpg 156w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/07/Pegasus-spyware-1536x864.jpg 1536w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/07/Pegasus-spyware-640x360.jpg 640w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/07/Pegasus-spyware-lq.jpg 30w" sizes="(max-width: 768px) 100vw, 768px" data-eio="l" />

SCENARI
La causa di Apple a NSO Group, un tentativo per fermare le app spia: il punto
01 Dic 2021
di Marco Santarelli
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<img width="768" height="432" src="https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/11/Vulnerabilita-firewall-Palo-Alto-768x432.jpg" class="card-responsive-img fit-img" alt="Vulnerabilità zero-day nei firewall Palo Alto" decoding="async" srcset="https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/11/Vulnerabilita-firewall-Palo-Alto-768x432.jpg 768w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/11/Vulnerabilita-firewall-Palo-Alto-1280x720.jpg 1280w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/11/Vulnerabilita-firewall-Palo-Alto.jpg 1920w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/11/Vulnerabilita-firewall-Palo-Alto-156x88.jpg 156w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/11/Vulnerabilita-firewall-Palo-Alto-1536x864.jpg 1536w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/11/Vulnerabilita-firewall-Palo-Alto-640x360.jpg 640w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/11/Vulnerabilita-firewall-Palo-Alto-lq.jpg 30w" sizes="(max-width: 768px) 100vw, 768px" data-eio="l" />

L'ANALISI TECNICA
Vulnerabilità nei firewall Palo Alto: installiamo la patch per mettere in sicurezza le nostre reti
12 Nov 2021
di Dario Fadda
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<img width="768" height="432" src="https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2019/07/Aggiornamenti-di-sicurezza-Windows-dicembre-2018-768x432.jpg" class="card-responsive-img fit-img" alt="Microsoft Patch Tuesday" decoding="async" srcset="https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2019/07/Aggiornamenti-di-sicurezza-Windows-dicembre-2018-768x432.jpg 768w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2019/07/Aggiornamenti-di-sicurezza-Windows-dicembre-2018-156x88.jpg 156w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2019/07/Aggiornamenti-di-sicurezza-Windows-dicembre-2018-1280x720.jpg 1280w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2019/07/Aggiornamenti-di-sicurezza-Windows-dicembre-2018-640x360.jpg 640w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2019/07/Aggiornamenti-di-sicurezza-Windows-dicembre-2018-lq.jpg 30w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2019/07/Aggiornamenti-di-sicurezza-Windows-dicembre-2018.jpg 1920w" sizes="(max-width: 768px) 100vw, 768px" data-eio="l" />

UPDATE
Aggiornamenti di sicurezza Microsoft, corretti due zero-day in Exchange server ed Excel: i dettagli
10 Nov 2021
di Paolo Tarsitano
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<img width="768" height="432" src="https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/11/Sistema-sanitario-sotto-attacco-768x432.jpg" class="card-responsive-img fit-img" alt="La cyber security in sanità: il caso Careggi a Firenze" decoding="async" srcset="https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/11/Sistema-sanitario-sotto-attacco-768x432.jpg 768w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/11/Sistema-sanitario-sotto-attacco-1280x720.jpg 1280w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/11/Sistema-sanitario-sotto-attacco.jpg 1920w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/11/Sistema-sanitario-sotto-attacco-156x88.jpg 156w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/11/Sistema-sanitario-sotto-attacco-1536x864.jpg 1536w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/11/Sistema-sanitario-sotto-attacco-640x360.jpg 640w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/11/Sistema-sanitario-sotto-attacco-lq.jpg 30w" sizes="(max-width: 768px) 100vw, 768px" data-eio="l" />

L'ANALISI TECNICA
Italia ed Europa sotto attacco informatico, nel mirino il sistema sanitario: cosa succede
05 Nov 2021
di Dario Fadda
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<img width="768" height="432" src="https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2019/07/Aggiornamenti-di-sicurezza-Windows-dicembre-2018-768x432.jpg" class="card-responsive-img fit-img" alt="Microsoft Patch Tuesday" decoding="async" srcset="https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2019/07/Aggiornamenti-di-sicurezza-Windows-dicembre-2018-768x432.jpg 768w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2019/07/Aggiornamenti-di-sicurezza-Windows-dicembre-2018-156x88.jpg 156w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2019/07/Aggiornamenti-di-sicurezza-Windows-dicembre-2018-1280x720.jpg 1280w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2019/07/Aggiornamenti-di-sicurezza-Windows-dicembre-2018-640x360.jpg 640w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2019/07/Aggiornamenti-di-sicurezza-Windows-dicembre-2018-lq.jpg 30w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2019/07/Aggiornamenti-di-sicurezza-Windows-dicembre-2018.jpg 1920w" sizes="(max-width: 768px) 100vw, 768px" data-eio="l" />

UPDATE
Aggiornamenti Microsoft ottobre 2021: corrette quattro vulnerabilità zero-day
13 Ott 2021
di Paolo Tarsitano
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<img width="768" height="432" src="https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2019/03/zero-day-768x432.jpg" class="card-responsive-img fit-img" alt="mercato degli zero-day lo scenario" decoding="async" srcset="https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2019/03/zero-day-768x432.jpg 768w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2019/03/zero-day-156x88.jpg 156w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2019/03/zero-day-1280x720.jpg 1280w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2019/03/zero-day-640x360.jpg 640w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2019/03/zero-day-lq.jpg 30w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2019/03/zero-day.jpg 1920w" sizes="(max-width: 768px) 100vw, 768px" data-eio="l" />

SICUREZZA INFORMATICA
Mercato degli exploit zero-day: rischi e vulnus normativi
05 Ott 2021
di Lorenza Fortunati e  Gianluca Fabrizi
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<img width="768" height="432" src="https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2019/02/Exploit-zero-day-768x432.jpg" class="card-responsive-img fit-img" alt="Exploit zero-day la guida" decoding="async" srcset="https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2019/02/Exploit-zero-day-768x432.jpg 768w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2019/02/Exploit-zero-day-156x88.jpg 156w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2019/02/Exploit-zero-day-1280x720.jpg 1280w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2019/02/Exploit-zero-day-640x360.jpg 640w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2019/02/Exploit-zero-day-lq.jpg 30w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2019/02/Exploit-zero-day.jpg 1920w" sizes="(max-width: 768px) 100vw, 768px" data-eio="l" />

A rischio exploit
Chrome: aggiornamento urgente per evitare due falle zero-day
01 Ott 2021
di Mirella Castigli
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<img width="768" height="432" src="https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/09/Microsoft-Exchange-Emergency-Mitigation-768x432.jpg" class="card-responsive-img fit-img" alt="Microsoft Exchange Emergency Mitigation Service cos&#039;è come funziona" decoding="async" srcset="https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/09/Microsoft-Exchange-Emergency-Mitigation-768x432.jpg 768w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/09/Microsoft-Exchange-Emergency-Mitigation-1280x720.jpg 1280w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/09/Microsoft-Exchange-Emergency-Mitigation.jpg 1920w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/09/Microsoft-Exchange-Emergency-Mitigation-156x88.jpg 156w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/09/Microsoft-Exchange-Emergency-Mitigation-1536x864.jpg 1536w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/09/Microsoft-Exchange-Emergency-Mitigation-640x360.jpg 640w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/09/Microsoft-Exchange-Emergency-Mitigation-lq.jpg 30w" sizes="(max-width: 768px) 100vw, 768px" data-eio="l" />

SOLUZIONI DI SICUREZZA
Microsoft Exchange, ecco il servizio per mitigare i bug critici automaticamente: come funziona
29 Set 2021
di Marco Di Muzio
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<img width="768" height="432" src="https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/09/Vulnerabilita-zero-day-in-macOS-768x432.jpg" class="card-responsive-img fit-img" alt="Sviluppatori nel mirino di ZuRu: come mitigare il rischio di un attacco chirurgico su macOS" decoding="async" srcset="https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/09/Vulnerabilita-zero-day-in-macOS-768x432.jpg 768w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/09/Vulnerabilita-zero-day-in-macOS-1280x720.jpg 1280w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/09/Vulnerabilita-zero-day-in-macOS.jpg 1920w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/09/Vulnerabilita-zero-day-in-macOS-156x88.jpg 156w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/09/Vulnerabilita-zero-day-in-macOS-1536x864.jpg 1536w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/09/Vulnerabilita-zero-day-in-macOS-640x360.jpg 640w, https://dnewpydm90vfx.cloudfront.net/wp-content/uploads/2021/09/Vulnerabilita-zero-day-in-macOS-lq.jpg 30w" sizes="(max-width: 768px) 100vw, 768px" data-eio="l" />

L'ANALISI TECNICA
Vulnerabilità zero-day in macOS, non c’è ancora una patch: ecco come mitigare il rischio
22 Set 2021
di Paolo Tarsitano
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