Tipos de atacantes
Renata Santos
Created on October 25, 2024
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Transcript
UFCD- 0844 - segurança de redes
Curso profissional técnico/a de informática- Instalação e gestão de redes
Renata Santos Nº15 Turma:2ºD
Tipos de atacantes
- Hacker
- Cracker
- Lammer
- Banker
- Phisher
- Spammer
- Defacer
- Phreacker
Índice
Para proteção contra hackers :
- Antivirus
- Software atualizado
- Usar VPN
Alguns objetivos do hackers é:
- Instalar vírus e malware
- Praticar roubo de dados e poderam ser vendidos para chantagem
Hacker
É uma pessoa que possui conhecimentos extremamente especializados e profundos em informática e redes de computadores a ponto de conseguir chegar a locais inacessíveis e modificar coisas que pareciam impossíveis.
Para proteção contra cracker :
- Firewall atualizado
- Gerir o controle de acesso epermissão de utilizadores
- Conexão segura
Alguns objetivos do cracker é:
- Destruir ficheiros, pastas, documentos entre outros
- Colocar palavras passe no computador fazendo assim com que não o possamos usar
Cracker
Usa como meio de comunicação a rede, que entra no computador de outra. Podem confundidos com vários nomes como por exemplo: Espiões, Ladrões, revanchistas etc... .
Para proteção contra hackers :
- Cuidado com as informações pessoais
- Usar senhas fortes
- Cuidado com links e anexos
Alguns objetivo do cracker é:
- Fraude financeira
- Manipulação emocional
- Roubo de identidade
Lammer
É um termo utilizado para as pessoas que não possuem nenhum ou pouco conhecimento sobre hack e utilizam ferramentas desenvolvidas por outros para realizarem seus ataques.
Para proteção contra hackers :
- Antivírus e Antimalware
- Atualização de software
- Verificação de sites
Alguns objetivo do cracker é:
- Instalação de outros malwares
- Fraude financeira
- roubo de credênciais
Banker
Refere-se a um tipo de malware conhecido como bnker trojan, em que esses trojans são projetados para roubar informações financeiras de utilizadores, como credências, senhas e dados de cartão de crédito.
Para proteção contra hackers :
- Verificar URLs
- Cuidado com emails suspeitos
- Antivírus atualizados
Alguns objetivo do cracker é:
- Criação de prefis falsos
- Fraude financeira
- Roubo de credênciais
Phiser
É um tipo de fraude online que depende de ataques de engenharia social para enganar os utilizadores a divulgarem a sua informação sensível.
Para proteção contra hackers :
- Verificar URLs
- Cuidado com emails suspeitos
- Antivírus atualizados
Alguns objetivo do cracker é:
- Promoção de produtos e serviços
- Roubo de dados
- Distribuição de malware
Spammer
é o envio de emails ou mensagens para pessoas que não deram consentimento. Essas comunicações costumam ser de caráter promocional ou irrelevante e podem prejudicar a reputação de empresa
Invadem e
Defacer
Index
Text + Image
Highlighted Phrase
Section
Relevant Data
Timeline
Chart + Text
Table + Text
List / Processes
Video
Text + Icons
Audio
Embedded Content
Interactive Question
Conclusions
Close
'Your content is liked, but it only engages ifit's interactive'- Genially
+ info
Here you can include arelevant data to highlight
WOW Effect
Did you know that Genially allows you to share your creation directly, without the need for downloads? Ready for your audience to view it on any device and promote it anywhere.
Here you can put a highlighted title
Bring your content to life and take it to the next level
Describe the problem you are going to solve and, above all,the reason why your idea is interesting
Need more reasons to create dynamic content? Well: 90% of the information we assimilate comes through sight, and we retain 42% more information when the content is in motion. When giving a presentation, two objectives should be pursued: conveying information and avoiding yawns. A good practice for this could be creating an outline and using words that engrave in the minds of your audience.If you want to provide additional information or develop the content in more detail, you can do so through your verbal presentation. We recommend that you train your voice and rehearse: the best improvisation is always the most worked! Showing enthusiasm, drawing a smile, and maintaining eye contact with your audience can be your best allies when telling stories that excite and pique the interest of the public: 'The eyes, kid. They never lie.' This will help you 'match' with your audience. Leave them speechless!
Here you can put a highlighted title,something that captivates your audience
What you read: Interactivity and animation can turn the most boring content into something fun. At Genially, we use AI (Awesome Interactivity) in all our designs, so you can level up with interactivity and turn your content into something that adds value and engages.Our brain is biologically wired to process visual content. Almost 50% of our brain is involved in processing visual stimuli.
Interactivity and animation can be your best allies when creating tables, infographics, or graphics that help provide context to information and simplify data for translation to your audience.
Anima tu contenido y llévalo al siguiente nivel
Relevant Data
+190
You can present numbers in this way
You can create a diagram to synthesize the content and use words that will be etched in the minds of your audience.
+45k
...Even if you explain it orally later
If you are going to present live, we recommend that you train your voice and rehearse: the best improvisation is always the most worked out!.
+85k
This is how you'll keep your audience's attention
Show enthusiasm, smile, and maintain eye contact with your audience: 'The eyes, chico. They never lie'.
Use timelines...
To tell stories in an orderly, hierarchical, structured, and concise manner.These are the pillars for carrying out a successful presentation.
20XX
Plan
Contextualize your topic with a subtitle
20XX
Structure
Contextualize your topic with a subtitle
20XX
Design
Contextualize your topic with a subtitle
20XX
Communicate
Contextualize your topic with a subtitle
20XX
Surprise
Contextualize your topic with a subtitle
A step-by-step timeline
You can briefly describe what the timeline of your presentation consists of and orally present the milestones achieved so that no one falls asleep.
20XX
Plan
20XX
Structure
20XX
Design
20XX
Communicate
20XX
Amaze
10%
Use this space to briefly describe your chart and its evolution.
50%
Statistics convey professionalism and a greater sense of truthfulness.
70%
A plus: always try to include the source.
Here you can place a highlighted title
Contextualize your topic with a subtitle
Visual communication is a key tool. We find it easier to 'read' images than to read written text. That's why disciplines like Visual Thinking facilitate visually rich note-taking through the use of images, graphics, infographics, and simple drawings.
+ info
Describe the problem you are going to solve and, above all, why your idea is interesting
While you shouldn't overuse bulletpoints, icons and schemes can be great allies when telling stories. You will keep your audience's attention and the data will be etched in their brains.
Generate experiences with your content
Measure results and experience
Has a WOW effect. Very WOW
Engage and amaze your audience
https://www.rdstation.com/blog/marketing/spam/
https://www.lumiun.com/blog/glossario-termos-tecnicos-informatica/
https://www.lumiun.com/blog/glossario-termos-tecnicos-informatica/
https://www.textecnologia.com.br/blog/listamos-os-passos-para-garantir-protecao-contra-hackers-em-seu-site
https://pt.slideshare.net/joaocanelas/crackers-presentation#6
https://netsupport.com.br/protecao-contra-hackers/
https://surfshark.com/pt-br/blog/o-que-e-hacker
Write here a title
Write a title here
This is a paragraph ready to contain creativity, experiences, and great stories.
The tone is usually formal and the vocabulary technical, so keep that in mind when writing.
It is essential to make the relevant checks. Not a single typo should be left!
Embedded Content
Social Network
Music
Map
Conclusion
Did you know that Genially allows you to share your creation directly, without the need for downloads? Ready for your audience to view it on any device and share it anywhere.
A great presentation:
- Enhance communication on any topic.
- It 'matches' your audience...
- And makes them part of the message.
- Has an appropriate color for its theme.
- Represents data with graphics.
- Uses timelines to tell stories.
'Your content is liked, but it engages much more when it is interactive'-Genially
Attention! At Genially, we use AI (Awesome Interactivity) in all our designs, so you can level up with interactivity and turn your content into something that adds value and engages.
20XX
Surprise
Interactivity and animation can be your best allies when creating tables, infographics, or graphics that help provide context to information and simplify data for presentation to your audience.We are visual beings and find it easier to 'read' images than to read written text.
20XX
Structure
When carrying out a presentation, two objectives must be pursued: conveying information and avoiding yawns. To achieve this, it may be a good practice to create an outline and use words that will be etched into the minds of your audience.
Surprise
Interactivity and animation can be your best allies when creating tables, infographics, or graphics that help provide context to information and simplify data for translation to your audience.We are visual beings and find it easier to 'read' images than written text.
Did you know...We retain 42% more information when content is interactive? It is perhaps the most effective resource to capture your audience's attention.
Design
If you want to provide additional information or develop the content in more detail, you can do so through your oral presentation.We recommend that you practice your voice and rehearse: the best improvisation is always the most worked!
20XX
Communicate
Demonstrate enthusiasm, outline a smile, and maintain eye contact with your audience can be your best allies when telling stories that excite and pique the interest of the public: 'The eyes, chico. They never lie'. This will help you make a connection with your audience. Leave them speechless!
Did you know...We retain 42% more information when content is interactive? It is perhaps the most effective resource to capture your audience's attention.
20XX
Design
If you want to provide additional information or develop the content in more detail, you can do so through your oral presentation.We recommend that you practice your voice and rehearse: the best improvisation is always the most worked!
Visual accompaniment...
Convince 67% of the audience. This is because visual language facilitates the rapid acquisition of knowledge in an intuitive way. Could it be said that images are the key to success? Obviously.
20XX
Plan
What you read: interactivity and animation can make the most boring content fun. At Genially, we use AI (Awesome Interactivity) in all our designs, so you can level up with interactivity and turn your content into something valuable and engaging.
Use this space to highlight super-relevant data.
Write a great headline
Write an awesome subtitle here to provide context
Use this space to add some awesome interactivity. Include text, images, videos, tables, PDFs... even interactive questions! Premium tip: If you want to gather insights on how your audience interacts, remember to enable user tracking in the Analytics preferences.Let the communication flow!
Communicate
Showing enthusiasm, giving a smile, and maintaining eye contact with your audience can be your best allies when it comes to telling stories that excite and pique the interest of the public: 'The eyes, chico. They never lie'. This will help you make a connection with your audience. Leave them speechless!
Attention! At Genially, we use AI (Awesome Interactivity) in all our designs, so you can level up with interactivity and turn your content into something that adds value and engages.
Structure
When carrying out a presentation, two objectives must be pursued: conveying information and avoiding yawns. To achieve this, it may be a good practice to create an outline and use words that engrave in the minds of your audience.
Plan
What you read: interactivity and animation can make the most boring content fun. At Genially, we use AI (Awesome Interactivity) in all our designs, so you can level up with interactivity and turn your content into something that adds value and engages.
Did you know...In Genially you will find more than 1,000 templates ready to showcase your content and 100% customizable, which will help you tell your stories?