TakeDownCon Rocket City: “White Hat Anonymity”: Current challenges security r...EC-Council
This document discusses the challenges security researchers face when conducting open-source intelligence (OSINT) research anonymously. It outlines anonymity challenges like security policies prohibiting VPNs and TOR, and a lack of funds for secure anonymous channels. It also discusses challenges obtaining valid information from large datasets and sharing intelligence due to policy differences. The document recommends tools for anonymous OSINT like Whonix and Tails virtual machines, and describes sources like search engines, social media, paste sites and intelligence reports. It emphasizes practicing intelligence in depth using multiple sources.
TakeDownCon Rocket City: Technology Deathmatch, The arms race is on by Sean B...EC-Council
This document discusses the rise of malware as a service and the business models that cybercriminals use. It notes that cybercriminals are mirroring legitimate business models by offering malware creation, distribution, leadership, and resilience services. Customers can get custom or off-the-shelf malware, distribution networks, command and control resilience, and 24/7 support. This document warns that these criminal models pose serious threats and are difficult for defenders to detect and disrupt in a timely manner.
This document discusses security challenges at large scale and potential solutions. It notes that traditional security techniques fail when there are too many devices, logs, applications, code updates, and external factors like acquisitions and outsourcing. Attacks become more sophisticated, including distributed denial of service attacks, zero-day exploits, worms, and advanced persistent threats. To address these challenges, the document recommends using technologies like Hadoop, data mining tools, and NodeJS, as well as taking a proactive approach through continuous discovery, detection of vulnerabilities and abuse, analysis of code and systems, and employee training.
Cambodia CERT Seminar: Incident response for ransomeware attacksAPNIC
Senior Security Specialist Adli Wahid presents on incident response for ransomeware attacks at the Cambodia CERT Seminar, held online on 13 August 2021.
The document outlines a presentation about ransomware given by Chase Cunningham, a former NSA cryptologist. The agenda includes discussing the threat landscape of ransomware, how it works through a demo, common mistakes and vulnerabilities, and tips for protecting against it. Examples of recent data breaches and cyber attacks are listed, showing hackers are highly skilled, well-funded, and the threats are growing. Ransomware is malware that locks systems and demands ransom to regain access, and has been very profitable for criminals, though protecting systems requires multilayered security and a secure provider.
Threat hunting is a proactive approach to security that involves actively searching networks for threats that evade traditional defenses like firewalls and antivirus. It involves forming hypotheses about potential attacks based on indicators and then validating those hypotheses by searching for related evidence. While threat hunting requires time, skills, and resources that many organizations lack, Panda Security's Threat Hunting and Investigation Service (THIS) provides threat hunting as a managed service at no extra cost with their Adaptive Defense 360 platform. THIS continuously monitors endpoints, forms hypotheses about attacks, and validates findings to detect threats that other solutions may miss.
Malware comes in many forms and poses increasing threats. The document discusses the basics of how malware works, including propagation techniques to spread, payloads to damage systems, and self-defense mechanisms. It also covers common malware classes like viruses, worms and Trojans. Examples are given of real malware outbreaks like WannaCry and Petya to show how quickly they can spread. Defense strategies include using antivirus software, keeping systems updated, and maintaining backups.
TakeDownCon Rocket City: “White Hat Anonymity”: Current challenges security r...EC-Council
This document discusses the challenges security researchers face when conducting open-source intelligence (OSINT) research anonymously. It outlines anonymity challenges like security policies prohibiting VPNs and TOR, and a lack of funds for secure anonymous channels. It also discusses challenges obtaining valid information from large datasets and sharing intelligence due to policy differences. The document recommends tools for anonymous OSINT like Whonix and Tails virtual machines, and describes sources like search engines, social media, paste sites and intelligence reports. It emphasizes practicing intelligence in depth using multiple sources.
TakeDownCon Rocket City: Technology Deathmatch, The arms race is on by Sean B...EC-Council
This document discusses the rise of malware as a service and the business models that cybercriminals use. It notes that cybercriminals are mirroring legitimate business models by offering malware creation, distribution, leadership, and resilience services. Customers can get custom or off-the-shelf malware, distribution networks, command and control resilience, and 24/7 support. This document warns that these criminal models pose serious threats and are difficult for defenders to detect and disrupt in a timely manner.
This document discusses security challenges at large scale and potential solutions. It notes that traditional security techniques fail when there are too many devices, logs, applications, code updates, and external factors like acquisitions and outsourcing. Attacks become more sophisticated, including distributed denial of service attacks, zero-day exploits, worms, and advanced persistent threats. To address these challenges, the document recommends using technologies like Hadoop, data mining tools, and NodeJS, as well as taking a proactive approach through continuous discovery, detection of vulnerabilities and abuse, analysis of code and systems, and employee training.
Cambodia CERT Seminar: Incident response for ransomeware attacksAPNIC
Senior Security Specialist Adli Wahid presents on incident response for ransomeware attacks at the Cambodia CERT Seminar, held online on 13 August 2021.
The document outlines a presentation about ransomware given by Chase Cunningham, a former NSA cryptologist. The agenda includes discussing the threat landscape of ransomware, how it works through a demo, common mistakes and vulnerabilities, and tips for protecting against it. Examples of recent data breaches and cyber attacks are listed, showing hackers are highly skilled, well-funded, and the threats are growing. Ransomware is malware that locks systems and demands ransom to regain access, and has been very profitable for criminals, though protecting systems requires multilayered security and a secure provider.
Threat hunting is a proactive approach to security that involves actively searching networks for threats that evade traditional defenses like firewalls and antivirus. It involves forming hypotheses about potential attacks based on indicators and then validating those hypotheses by searching for related evidence. While threat hunting requires time, skills, and resources that many organizations lack, Panda Security's Threat Hunting and Investigation Service (THIS) provides threat hunting as a managed service at no extra cost with their Adaptive Defense 360 platform. THIS continuously monitors endpoints, forms hypotheses about attacks, and validates findings to detect threats that other solutions may miss.
Malware comes in many forms and poses increasing threats. The document discusses the basics of how malware works, including propagation techniques to spread, payloads to damage systems, and self-defense mechanisms. It also covers common malware classes like viruses, worms and Trojans. Examples are given of real malware outbreaks like WannaCry and Petya to show how quickly they can spread. Defense strategies include using antivirus software, keeping systems updated, and maintaining backups.
Best Practices for Leveraging Security Threat IntelligenceAlienVault
The state of threat intelligence in the information security community is still very immature. Many organizations are still combating threats in a reactive manner, only learning what they're dealing with, well...when they're dealing with it. There is a wealth of information in the community, and many organizations have been gathering data about attackers and trends for years. How can we share that information, and what kinds of intelligence are most valuable? In this presentation, we'll start with a brief overview of AlienVault's Open Threat Exchange™ (OTX), and then we'll discuss attack trends and techniques seen in enterprise networks today, with supporting data from AlienVault OTX. We'll also take a look at some new models for collaboration and improving the state of threat intelligence going forward.
"Cyberhunting" actively looks for signs of compromise within an organization and seeks to control and minimize the overall damage. These rare, but essential, breed of enterprise cyber defenders give proactive security a whole new meaning.
Check out the accompanying webinar: http://www.hosting.com/resources/webinars/?commid=228353
Defense in Depth - Lessons Learned from Securing over 100,000 Drupal SitesPantheon
Heartbleed, Shell Shock, POODLE, Drupalgeddon and Ghost. How is it possible to secure my website in the face of the hackzor onslaught?
Every bit of software in your stack composes compromisable surface area, so you have to think about security from the OS to the JS, and beyond. When securing your website, you need to think breadth as well as depth; there’s no use in having 3 deadbolts a pit bull and a portcullis on your front door while leaving your porch door unlocked.
We’ll start at the 10,000’ level, reviewing the risks and drivers of website security, then zoom in for a birds-eye view of security best practices, and finally deep-dive on a few of the most effective attack mitigation strategies.
Topics we will cover:
- What security means for your business: compliance and risk management
- The security triad: Confidentiality, Integrity, and Availability
- OWASP Top 10
- Evaluating hosting options based on security
- Securing your operating system
- Configuring Nginx and Apache for security
- Understanding ‘contrib’ module security
- Configuring Drupal for Security
- How to address DOS with a CDN (a battle of 3 letter acronyms)
- Data encryption
- Key Management (Don’t tape your key to the front door)
- PII - What is it and why does it matter?
- Securing your users: Password security and best practices
- Real world scenarios
Watch the session video: https://www.youtube.com/watch?v=KtdY5eSEfAk
The document summarizes the current state of IT security based on a presentation given at an annual security conference. It discusses the typical stages of a cyber attack including phishing, ransomware, and lateral movement with fileless malware. Examples are provided of detection delays for major data breaches. Recommendations are made for improving security posture such as applying patches quickly, segmenting networks, restricting admin rights, and disabling unneeded protocols. Best practices discussed include having dedicated breach response teams, limiting IoT devices, using security automation, and vetting managed service providers. The use of SPF, DKIM, and DMARC protocols for email authentication is also recommended.
Steven Porter Seville | Ideas about Computer clouding'Self-Employed'
The document discusses securing systems and data in cloud environments. It notes that while cloud providers aim to keep customer content secure, customers bear sole responsibility for protecting their content and applications. The cloud customer needs to plan for security, including using encryption and regularly backing up their content.
It also discusses a new model for securing systems across physical, virtual, and cloud environments by securing the entire computing chain from users to data. This involves ensuring all environments are considered untrusted, encrypting data, and controlling encryption keys.
Finally, the document talks about how a single security solution can manage security across physical, virtual, and cloud platforms to reduce complexity, increase efficiency and visibility, and deliver more agility compared to using multiple platform
(and Other Adventures in Internet-Scale Data Science)
Doing Security Data Science at Scale using Rapid7 Project Sonar data (but also with data you have at home/work).
This document discusses ransomware, including its impact, evolution, and prevention. It defines ransomware as malicious software that blocks access to a computer system until a ransom is paid. There are two main types: locker ransomware which locks the system, and crypto ransomware which encrypts files. The document then discusses how ransomware enters systems, how it executes once inside, examples of ransomware strains, and defensive measures like backups and training users.
Cyber Threat Hunting: Identify and Hunt Down IntrudersInfosec
View webinar: "Cyber Threat Hunting: Identify and Hunt Down Intruders": https://www2.infosecinstitute.com/l/12882/2018-11-29/b9gwfd
View companion webinar:
"Red Team Operations: Attack and Think Like a Criminal": https://www2.infosecinstitute.com/l/12882/2018-11-29/b9gw5q
Are you red team, blue team — or both? Get an inside look at the offensive and defensive sides of information security in our webinar series.
Senior Security Researcher and InfoSec Instructor Jeremy Martin discusses what it takes to be modern-day threat hunter during our webinar, Cyber Threat Hunting: Identify and Hunt Down Intruders.
The webinar covers:
- The job duties of a Cyber Threat Hunting professional
- Frameworks and strategies for Cyber Threat Hunting
- How to get started and progress your defensive security career
- And questions from live viewers!
Learn about InfoSec Institute's Cyber Threat Hunting couse here: https://www.infosecinstitute.com/courses/cyber-threat-hunting/
Hitcon 2014: Surviving in tough Russian EnvironmentF _
This document summarizes a presentation on enterprise network security given in Taipei in 2014. The presentation covers prerequisites and past experience in enterprise defense, demonstrates tools and techniques for improving detection and incident handling, and discusses living with compromise in a challenging security environment like Russia. The document outlines the agenda and provides details on topics like identifying the attack surface, attacker tactics, incident response processes, and analyzing security incidents and systems.
The Lazy Attacker: Defending Against Broad-based Cyber AttacksAlienVault
Advanced Persistent Attacks (APTs) get most of the attention from the cyber security community because, as defenders, we want to be vigilant against the most insidious techniques. However, this unilateral mindset ignores a much less interesting reality.
Threat hunting - Every day is hunting seasonBen Boyd
Breakout Presentation by Ben Boyd during the 2018 Nebraska Cybersecurity Conference.
Introduction to Threat Hunting and helpful steps for building a Threat Hunting Program of any size, from small to massive.
CSF18 - Incident Response in the Cloud - Yuri DiogenesNCCOMMS
This document discusses how Azure Security Center (ASC) can help security operations centers (SOCs) with incident response in the cloud. ASC provides initial triage of security alerts and incidents, performs investigations across cloud and on-premises data sources, and gives SOC teams contextual awareness of incidents through linked alerts and machines. The document demonstrates ASC's capabilities through examples of detecting malware, exploiting processes, and responding to attacks.
Threat Intelligence with Open Source Tools - Cornerstones of Trust 2014Santiago Bassett
Threat Intelligence has become increasingly important as the number and severity of threats is growing continuously. We live in an era where our prevention technologies are not enough anymore, antivirus products fail to detect new or sophisticated pieces of malware, our firewalls and perimeter defenses are easily bypassed and the attacker’s techniques are growing in complexity. In this new landscape, sharing threat intelligence has become a key component to mitigate cyber-attacks.
In this session we will define what Threat Intelligence is and discuss how to collect and integrate threat intelligence from public sources. In addition, we’ll demonstrate how to build your own Threat Intelligence data using Open Source tools such as sandboxes, honeypots, sinkholes and other publicly available tools.
The industry’s reticence to share information about attack vectors gives the adversary a huge advantage. Using Threat Intelligence we can reduce this advantage and enable preventative response. We will guide you through the different standards (OpenIOC, STIX, MAEC, OTX, IODEF…) to describe and share cyber intelligence, as well as Open Source Frameworks such as CIF (Collective Intelligence Framework) that allows you to combine different threat sources.
One of the biggest problems with Threat Intelligence is finding out how to take advantage of the data you have to actually improve the detection/prevention capabilities in your environment. We will describe how to leverage Threat Intelligence to detect threats and provide defenses, and we will focus on how to use Open Source Tools (Suricata, OSSIM, OSSEC, Bro, Yara…) to get the most of your Threat Intelligence.
Presenters: Jaime Blasco and Santiago Bassett
Cornerstones of Trust 2014:
https://www.cornerstonesoftrust.com
The document discusses ransomware, which is malware that encrypts a victim's files and demands payment to decrypt them. It notes that ransomware usually infects organizations but can target individuals as well. The document provides information on how ransomware attacks work, emphasizing the importance of backups. It offers basic protection tips like patching and updating and advanced tips such as disabling remote desktop and firewall settings. While paying ransom is not recommended, some critical systems may do so if infected to ensure operations.
Ransomware- What you need to know to Safeguard your DataInderjeet Singh
Ransomware - a malicious software used by hackers to block access to a computer system until a ransom is paid. Attackers contact the user with ransom demands. Most attackers request payment in Bitcoin (the crypto-currency). Even if you pay the ransom, the attackers may not deliver the key to unencrypt files.
As ransomware attacks continue to grow in number and sophistication, individual PC users and organizations should reassess their current security strategy. There is a common misconception that adding layers of automated defence technologies will reduce the risk of falling victim to ransomware attacks. While endpoint security products and secure email gateways can offer some level of protection, sooner or later a phishing email, which is the most widely-used attack vector, will penetrate defences and user will be faced with determining whether or not an email is legitimate or part of an attack.
Presentation on STMIK Nusa Mandiri.
This talk is an insight about hacking and cyber security in general. Giving the audience the sense of security and fundamental concept of this field.
BSA2016 - Honeypots for Network Security Monitoringchrissanders88
At the BSides Augusta 2016 conference, I presented the economic challenges of defensive security and how honeypots can be used for cost effective network security monitoring.
This document summarizes the philosophy, vision, mission, objectives, values, focus, descriptions, personality, motto, coaching approach, program offerings, timelines, pricing, durations, populations, recruitments, starting months, venue, and contact details of YES Academy. The academy's vision is to develop students' passion, guts, and drive to victory by differentiating them from theorists and providing practical training in branding, marketing, and sales. It offers several coaching programs focused on developing professionally-minded individuals, with classes on Sundays and Wednesdays that typically last 20 sessions and cost between Rs. 20,000-30,000.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
Best Practices for Leveraging Security Threat IntelligenceAlienVault
The state of threat intelligence in the information security community is still very immature. Many organizations are still combating threats in a reactive manner, only learning what they're dealing with, well...when they're dealing with it. There is a wealth of information in the community, and many organizations have been gathering data about attackers and trends for years. How can we share that information, and what kinds of intelligence are most valuable? In this presentation, we'll start with a brief overview of AlienVault's Open Threat Exchange™ (OTX), and then we'll discuss attack trends and techniques seen in enterprise networks today, with supporting data from AlienVault OTX. We'll also take a look at some new models for collaboration and improving the state of threat intelligence going forward.
"Cyberhunting" actively looks for signs of compromise within an organization and seeks to control and minimize the overall damage. These rare, but essential, breed of enterprise cyber defenders give proactive security a whole new meaning.
Check out the accompanying webinar: http://www.hosting.com/resources/webinars/?commid=228353
Defense in Depth - Lessons Learned from Securing over 100,000 Drupal SitesPantheon
Heartbleed, Shell Shock, POODLE, Drupalgeddon and Ghost. How is it possible to secure my website in the face of the hackzor onslaught?
Every bit of software in your stack composes compromisable surface area, so you have to think about security from the OS to the JS, and beyond. When securing your website, you need to think breadth as well as depth; there’s no use in having 3 deadbolts a pit bull and a portcullis on your front door while leaving your porch door unlocked.
We’ll start at the 10,000’ level, reviewing the risks and drivers of website security, then zoom in for a birds-eye view of security best practices, and finally deep-dive on a few of the most effective attack mitigation strategies.
Topics we will cover:
- What security means for your business: compliance and risk management
- The security triad: Confidentiality, Integrity, and Availability
- OWASP Top 10
- Evaluating hosting options based on security
- Securing your operating system
- Configuring Nginx and Apache for security
- Understanding ‘contrib’ module security
- Configuring Drupal for Security
- How to address DOS with a CDN (a battle of 3 letter acronyms)
- Data encryption
- Key Management (Don’t tape your key to the front door)
- PII - What is it and why does it matter?
- Securing your users: Password security and best practices
- Real world scenarios
Watch the session video: https://www.youtube.com/watch?v=KtdY5eSEfAk
The document summarizes the current state of IT security based on a presentation given at an annual security conference. It discusses the typical stages of a cyber attack including phishing, ransomware, and lateral movement with fileless malware. Examples are provided of detection delays for major data breaches. Recommendations are made for improving security posture such as applying patches quickly, segmenting networks, restricting admin rights, and disabling unneeded protocols. Best practices discussed include having dedicated breach response teams, limiting IoT devices, using security automation, and vetting managed service providers. The use of SPF, DKIM, and DMARC protocols for email authentication is also recommended.
Steven Porter Seville | Ideas about Computer clouding'Self-Employed'
The document discusses securing systems and data in cloud environments. It notes that while cloud providers aim to keep customer content secure, customers bear sole responsibility for protecting their content and applications. The cloud customer needs to plan for security, including using encryption and regularly backing up their content.
It also discusses a new model for securing systems across physical, virtual, and cloud environments by securing the entire computing chain from users to data. This involves ensuring all environments are considered untrusted, encrypting data, and controlling encryption keys.
Finally, the document talks about how a single security solution can manage security across physical, virtual, and cloud platforms to reduce complexity, increase efficiency and visibility, and deliver more agility compared to using multiple platform
(and Other Adventures in Internet-Scale Data Science)
Doing Security Data Science at Scale using Rapid7 Project Sonar data (but also with data you have at home/work).
This document discusses ransomware, including its impact, evolution, and prevention. It defines ransomware as malicious software that blocks access to a computer system until a ransom is paid. There are two main types: locker ransomware which locks the system, and crypto ransomware which encrypts files. The document then discusses how ransomware enters systems, how it executes once inside, examples of ransomware strains, and defensive measures like backups and training users.
Cyber Threat Hunting: Identify and Hunt Down IntrudersInfosec
View webinar: "Cyber Threat Hunting: Identify and Hunt Down Intruders": https://www2.infosecinstitute.com/l/12882/2018-11-29/b9gwfd
View companion webinar:
"Red Team Operations: Attack and Think Like a Criminal": https://www2.infosecinstitute.com/l/12882/2018-11-29/b9gw5q
Are you red team, blue team — or both? Get an inside look at the offensive and defensive sides of information security in our webinar series.
Senior Security Researcher and InfoSec Instructor Jeremy Martin discusses what it takes to be modern-day threat hunter during our webinar, Cyber Threat Hunting: Identify and Hunt Down Intruders.
The webinar covers:
- The job duties of a Cyber Threat Hunting professional
- Frameworks and strategies for Cyber Threat Hunting
- How to get started and progress your defensive security career
- And questions from live viewers!
Learn about InfoSec Institute's Cyber Threat Hunting couse here: https://www.infosecinstitute.com/courses/cyber-threat-hunting/
Hitcon 2014: Surviving in tough Russian EnvironmentF _
This document summarizes a presentation on enterprise network security given in Taipei in 2014. The presentation covers prerequisites and past experience in enterprise defense, demonstrates tools and techniques for improving detection and incident handling, and discusses living with compromise in a challenging security environment like Russia. The document outlines the agenda and provides details on topics like identifying the attack surface, attacker tactics, incident response processes, and analyzing security incidents and systems.
The Lazy Attacker: Defending Against Broad-based Cyber AttacksAlienVault
Advanced Persistent Attacks (APTs) get most of the attention from the cyber security community because, as defenders, we want to be vigilant against the most insidious techniques. However, this unilateral mindset ignores a much less interesting reality.
Threat hunting - Every day is hunting seasonBen Boyd
Breakout Presentation by Ben Boyd during the 2018 Nebraska Cybersecurity Conference.
Introduction to Threat Hunting and helpful steps for building a Threat Hunting Program of any size, from small to massive.
CSF18 - Incident Response in the Cloud - Yuri DiogenesNCCOMMS
This document discusses how Azure Security Center (ASC) can help security operations centers (SOCs) with incident response in the cloud. ASC provides initial triage of security alerts and incidents, performs investigations across cloud and on-premises data sources, and gives SOC teams contextual awareness of incidents through linked alerts and machines. The document demonstrates ASC's capabilities through examples of detecting malware, exploiting processes, and responding to attacks.
Threat Intelligence with Open Source Tools - Cornerstones of Trust 2014Santiago Bassett
Threat Intelligence has become increasingly important as the number and severity of threats is growing continuously. We live in an era where our prevention technologies are not enough anymore, antivirus products fail to detect new or sophisticated pieces of malware, our firewalls and perimeter defenses are easily bypassed and the attacker’s techniques are growing in complexity. In this new landscape, sharing threat intelligence has become a key component to mitigate cyber-attacks.
In this session we will define what Threat Intelligence is and discuss how to collect and integrate threat intelligence from public sources. In addition, we’ll demonstrate how to build your own Threat Intelligence data using Open Source tools such as sandboxes, honeypots, sinkholes and other publicly available tools.
The industry’s reticence to share information about attack vectors gives the adversary a huge advantage. Using Threat Intelligence we can reduce this advantage and enable preventative response. We will guide you through the different standards (OpenIOC, STIX, MAEC, OTX, IODEF…) to describe and share cyber intelligence, as well as Open Source Frameworks such as CIF (Collective Intelligence Framework) that allows you to combine different threat sources.
One of the biggest problems with Threat Intelligence is finding out how to take advantage of the data you have to actually improve the detection/prevention capabilities in your environment. We will describe how to leverage Threat Intelligence to detect threats and provide defenses, and we will focus on how to use Open Source Tools (Suricata, OSSIM, OSSEC, Bro, Yara…) to get the most of your Threat Intelligence.
Presenters: Jaime Blasco and Santiago Bassett
Cornerstones of Trust 2014:
https://www.cornerstonesoftrust.com
The document discusses ransomware, which is malware that encrypts a victim's files and demands payment to decrypt them. It notes that ransomware usually infects organizations but can target individuals as well. The document provides information on how ransomware attacks work, emphasizing the importance of backups. It offers basic protection tips like patching and updating and advanced tips such as disabling remote desktop and firewall settings. While paying ransom is not recommended, some critical systems may do so if infected to ensure operations.
Ransomware- What you need to know to Safeguard your DataInderjeet Singh
Ransomware - a malicious software used by hackers to block access to a computer system until a ransom is paid. Attackers contact the user with ransom demands. Most attackers request payment in Bitcoin (the crypto-currency). Even if you pay the ransom, the attackers may not deliver the key to unencrypt files.
As ransomware attacks continue to grow in number and sophistication, individual PC users and organizations should reassess their current security strategy. There is a common misconception that adding layers of automated defence technologies will reduce the risk of falling victim to ransomware attacks. While endpoint security products and secure email gateways can offer some level of protection, sooner or later a phishing email, which is the most widely-used attack vector, will penetrate defences and user will be faced with determining whether or not an email is legitimate or part of an attack.
Presentation on STMIK Nusa Mandiri.
This talk is an insight about hacking and cyber security in general. Giving the audience the sense of security and fundamental concept of this field.
BSA2016 - Honeypots for Network Security Monitoringchrissanders88
At the BSides Augusta 2016 conference, I presented the economic challenges of defensive security and how honeypots can be used for cost effective network security monitoring.
This document summarizes the philosophy, vision, mission, objectives, values, focus, descriptions, personality, motto, coaching approach, program offerings, timelines, pricing, durations, populations, recruitments, starting months, venue, and contact details of YES Academy. The academy's vision is to develop students' passion, guts, and drive to victory by differentiating them from theorists and providing practical training in branding, marketing, and sales. It offers several coaching programs focused on developing professionally-minded individuals, with classes on Sundays and Wednesdays that typically last 20 sessions and cost between Rs. 20,000-30,000.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
This open house invitation is for 225 W. Lindquist Ave. in Kingsburg, a two story, 3+ bedroom, 2.5 bath home with 2,359 square feet. It is located across the street from a park and school and features a large kitchen with island, den, office, beautiful pool and waterfall in the backyard, and plenty of yard space. An open house will be held at the property on Saturday for potential buyers to view the family home.
nu:resourcing is a midlands-based recruitment and resourcing consultancy specializing in HR, sales, and supply chain positions. They pride themselves on integrity, quality, and cost-effectiveness. Rather than just placing candidates, they work as consultants to understand clients' business objectives and find candidates that offer the best strategic fit and ROI. Their process involves fully understanding the job description, sourcing qualified candidates, conducting in-depth interviews, providing feedback, and managing the offer process. They aim to partner with clients to add value beyond just recruitment.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
Big Data Expo 2015 - Cisco Connected AnalyticsBigDataExpo
The presentation will describe the Internet of Everything technology transition, where people, process, data and things are coming together to unleash 14,4 Trillion dollars global economic value.
The question is how do we capture this value by connecting the unconnected, while carving out actionable, replicable insights from Big Data ? The speech will include practical cases on how enterprises – including Cisco – and public sector agencies are able today to unleash economic, social and environmental value through data-intensive, new IT consumption models
This document provides an overview of Issue Contours Company, an e-commerce firm operating in India. It has two business segments: an e-commerce platform called BuildaBazaar that provides services to merchants, and an e-commerce marketplace called Infibeam.com. Key details include revenue of INR 1,746 million and 48,724 merchants as of December 2015. The company was seeking to raise INR 4,500 million through an IPO to expand its data center, logistics centers, and software. Elara Capital led the marketing and procurement of the IPO, securing all of the shares allocated to qualified institutional buyers and helping make the IPO successful despite challenges in the e-commerce sector.
Singapore is a country located in Southeast Asia whose population has grown from 1.7 million in 1960 to 5.5 million in 2014. The majority of Singaporeans practice Buddhism, Taoism, Islam, or Christianity. Singapore has a parliamentary republic government and the dominant political party has been the People's Action Party since independence. Primary education consists of four years of foundational schooling followed by two years of orientation, after which students attend secondary school for four or five years before entering pre-university programs. Popular tourist destinations include Chinatown, Little India, Gardens by the Bay, and Sentosa Island. As one of the world's largest trading nations, Singapore has a very open market economy and imports and exports a wide
El documento describe las ventajas y desventajas de Office 365 para empresas. Entre las ventajas se incluyen la movilidad, seguridad, herramientas de colaboración y comunicación, diferentes versiones para empresas de diferentes tamaños, y precios asequibles. Las desventajas son el uso de espacio en el servidor, posibles problemas de rendimiento si la red está congestionada o el servidor cae, y la necesidad de conexión a la red para usar las aplicaciones.
Scalar Cisco Hyperflex Presentation, May 13 2016, Part III: Scalar Lunch & Le...patmisasi
Part III: Scalar Lunch & Learn Seminar Series: HyperConverged Systems: Cisco HyperFlex Systems. Cisco HyperFlex HX-Series combines compute, storage, and networking into an easy-to-use system that brings new levels of speed and efficiency to IT.
HyperFlex represents true hyperconvergence, combining innovative software defined storage and data services software with Cisco UCS, the proven system that unifies servers and networking like no other. Use HyperFlex to
unlock the full potential of hyperconverged infrastructure.
Quality Score is an important metric in Google Adwords that influences ad position, pricing and eligibility, with a higher score achieving better positions and lower costs; it is designed to match relevant ads to user needs for a positive experience and advertising success; advertisers can improve their Quality Score by ensuring keyword and ad relevance, high click-through rates, optimized landing pages, and sufficient keyword impressions and clicks over time.
This document discusses normal and abnormal development of the female genital tract. It begins with an overview of embryology, including how genetic sex is determined at fertilization and how the indifferent gonad develops into either an ovary or testis. It then focuses on ovarian development and function. It describes several congenital uterine anomalies and their clinical presentations and treatment approaches. It also discusses Mullerian agenesis, vaginal agenesis, transverse vaginal septum, and imperforated hymen.
The presentation is all about patient registration in hospital in which the receptionist register the details of patient and data is directly access by doctor.
Identifier Systems Security, Stability and Resiliency by Champika WijayatungaMyNOG
- ICANN coordinates the unique identifier systems that enable the functioning of the internet, including domain names, IP addresses, and root server systems.
- ICANN works to ensure the security, stability, and resiliency (SSR) of these identifier systems through coordination with other stakeholders like registries, registrars, and law enforcement.
- Key areas of ICANN's SSR work include threat information sharing, vulnerability response, analytical reporting, capability building, and trust-based collaboration regionally and globally.
ICANN coordinates the unique identifier systems that enable the global internet, including domain names, IP addresses, and root server systems. The document discusses ICANN's role in promoting the security, stability, and resiliency (SSR) of these systems. It outlines ICANN's functional areas related to SSR, which include threat awareness and response, analytics, trust-based collaboration, and capability building. ICANN works with global actors like registries, registrars, law enforcement, and researchers to address challenges and strengthen SSR of the internet's unique identifier systems.
ICANN is an organization that coordinates the Internet's unique identifier systems. The document discusses the framework for ensuring the security, stability, and resiliency of these identifier systems. It outlines functional areas like threat awareness, collaboration, analytics, and capability building. Coordination is needed across different stakeholders like domain operators, CERTs, and governments to address challenges like attacks against the DNS that can disrupt users.
Cloud security From Infrastructure to People-wareTzar Umang
Understand Cloud Security in every level from infrastructure to people ware via understanding threats, hardening your servers and creating policies that will users be guided on securing themselves.
Network security monitoring elastic webinar - 16 june 2021Mouaz Alnouri
The difference between successfully defending an attack or failing to compromise is your ability to understand what’s happening in your network better than your adversary. Choosing the right network security monitoring (NSM) toolset is crucial to effectively monitor, detect, and respond to any potential threats in an organisation’s network.
In this webinar, we’ll uncover the best practices, trends, and challenges in network security monitoring (NSM) and how Elastic is being used as a core component to network security monitoring.
Highlights:
- What is network security monitoring (NSM)?
- Types of network data
- Common toolset
- Overcoming challenges with network security monitoring
- Using Machine Learning for network security monitoring
- Demo
DHPA Techday 2015 - Maciej Korczyński - Reputation Metrics Design to Improve ...Splend
Intermediaries such as registries, registrars, DNS providers and hosting providers are responsible for the security of domains. However, it can be hard to hold any one of them directly responsible for any domain. In this presentation, we analyze the interplay between these four actors. We also provide some evidence that the concentrations of maliciously registered and hacked domains are due to some attackers’ profit maximizing behaviors such as abusing free hosting and domain registration services, hacking more easily available targets like shared hosting, and hosting a few resilient name server.
Network sniffers & injection tools
Network Threats Attack
Specific Attack Types
Network Sniffer
How does a Sniffer Work?
How can I detect a packet sniffer?
Packet Sniffer Mitigation
Injection Tools
CEH v11 will teach you the latest commercial-grade hacking tools. Highlights of what sets CEH v11 apart from others are given in this SlideShare.
To learn more about CEH v11, click here: https://www.eccouncil.org/programs/certified-ethical-hacker-ceh/
This document describes a project to develop an intrusion detection system using data mining techniques. It discusses approaches to intrusion detection including signature-based and anomaly-based methods. For the project, a hybrid network-based and host-based intrusion detection system is proposed. Data preprocessing and mining techniques including clustering, outlier detection, and classification are applied to network packet data and system call logs to detect attacks.
Threat intelligence is knowledge that allows you to prevent or mitigate cyberattacks. Rooted in data, threat intelligence gives you context that helps you make informed decisions about your security by answering questions like who is attacking you, what their motivations and capabilities are, and what indicators of compromise in your systems to look for.
reference:https://www.recordedfuture.com/threat-intelligence-definition/
This document discusses application threat modeling. It begins with introducing key terminology used in threat modeling like assets, threats, attacks, and risks. It then explains what threat modeling is and when it should be performed. The document outlines three main approaches to threat modeling: asset-centric, attacker-centric using attack trees, and system-centric. It provides examples of each approach and discusses how to identify threats, calculate risks, and plan countermeasures as part of the system-centric threat modeling process.
From liability to asset, the role you should be playing in your security arch...Jisc
DNS infrastructure provides ubiquitous visibility into networks and is a critical point for security enforcement. It can be leveraged for malware detection, threat hunting, and distributing security policies. DNS data combined with DHCP data provides important network context for tasks like event correlation, incident response, and investigating threat actors. DNS is also a frequent target for attacks like DDoS and data exfiltration, making DNS security important for service availability. The document argues that DNS should be viewed as a strategic security asset rather than just a network liability.
State Farm is a large insurance company with over 60,000 network nodes and 150,000 employees. Cyber attacks have evolved from hackers experimenting to targeted attacks by cyber criminals, hacktivists, and nation states seeking credentials, intellectual property, and the ability to pivot to other targets. Legacy "layers on layers" defenses are no longer sufficient. A framework-based defense following the NIST cybersecurity framework pillars of identify, protect, detect, respond and recover is needed. This includes next-gen firewalls, endpoint protection, SIEM, network segmentation, identity management and response procedures. State Farm collects terabytes of log data daily using Hadoop for security analytics to find anomalies and indicators of compromise. Bringing all defenses
Distributed Sensor Data Contextualization for Threat Intelligence AnalysisJason Trost
As organizations operationalize diverse network sensors of various types, from passive sensors to DNS sinkholes to honeypots, there are many opportunities to combine this data for increased contextual awareness for network defense and threat intelligence analysis. In this presentation, we discuss our experiences by analyzing data collected from distributed honeypot sensors, p0f, snort/suricata, and botnet sinkholes as well as enrichments from PDNS and malware sandboxing. We talk through how we can answer the following questions in an automated fashion: What is the profile of the attacking system? Is the host scanning/attacking my network an infected workstation, an ephemeral scanning/exploitation box, or a compromised web server? If it is a compromised server, what are some possible vulnerabilities exploited by the attacker? What vulnerabilities (CVEs) has this attacker been seen exploiting in the wild and what tools do they drop? Is this attack part of a distributed campaign or is it limited to my network?
Honeypots Unveiled: Proactive Defense Tactics for Cyber Security, Phoenix Sum...APNIC
Adli Wahid, Senior Internet Security Specialist at APNIC, delivered a presentation titled 'Honeypots Unveiled: Proactive Defense Tactics for Cyber Security' at the Phoenix Summit held in Dhaka, Bangladesh from 23 to 24 May 2024.
Securing BGP: Operational Strategies and Best Practices for Network Defenders...APNIC
Md. Zobair Khan,
Network Analyst and Technical Trainer at APNIC, presented 'Securing BGP: Operational Strategies and Best Practices for Network Defenders' at the Phoenix Summit held in Dhaka, Bangladesh from 23 to 24 May 2024.
APNIC Foundation, presented by Ellisha Heppner at the PNG DNS Forum 2024APNIC
Ellisha Heppner, Grant Management Lead, presented an update on APNIC Foundation to the PNG DNS Forum held from 6 to 10 May, 2024 in Port Moresby, Papua New Guinea.
Registry Data Accuracy Improvements, presented by Chimi Dorji at SANOG 41 / I...APNIC
Chimi Dorji, Internet Resource Analyst at APNIC, presented on Registry Data Accuracy Improvements at SANOG 41 jointly held with INNOG 7 in Mumbai, India from 25 to 30 April 2024.
APNIC Policy Roundup, presented by Sunny Chendi at the 5th ICANN APAC-TWNIC E...APNIC
Sunny Chendi, Senior Advisor, Membership and Policy at APNIC, presents 'APNIC Policy Roundup' at the 5th ICANN APAC-TWNIC Engagement Forum and 41st TWNIC OPM in Taipei, Taiwan from 23 to 24 April.
DDoS In Oceania and the Pacific, presented by Dave Phelan at NZNOG 2024APNIC
Dave Phelan, Senior Network Analyst/Technical Trainer at APNIC, presents 'DDoS In Oceania and the Pacific' at NZNOG 2024 held in Nelson, New Zealand from 8 to 12 April 2024.
'Future Evolution of the Internet' delivered by Geoff Huston at Everything Op...APNIC
Geoff Huston, Chief Scientist at APNIC deliver keynote presentation on the 'Future Evolution of the Internet' at the Everything Open 2024 conference in Gladstone, Australia from 16 to 18 April 2024.
IP addressing and IPv6, presented by Paul Wilson at IETF 119APNIC
Paul Wilson, Director General of APNIC delivers a presentation on IP addressing and IPv6 to the Policymakers Program during IETF 119 in Brisbane Australia from 16 to 22 March 2024.
draft-harrison-sidrops-manifest-number-01, presented at IETF 119APNIC
Tom Harrison, Product and Delivery Manager at APNIC presents at the Registration Protocols Extensions working group during IETF 119 in Brisbane, Australia from 16-22 March 2024
Benefits of doing Internet peering and running an Internet Exchange (IX) pres...APNIC
Che-Hoo Cheng, Senior Director, Development at APNIC presents on the "Benefits of doing Internet peering and running an Internet Exchange (IX)" at the Communications Regulatory Commission of Mongolia's IPv6, IXP, Datacenter - Policy and Regulation International Trends Forum in Ulaanbaatar, Mongolia on 7 March 2024
APNIC Update and RIR Policies for ccTLDs, presented at APTLD 85APNIC
APNIC Senior Advisor, Membership and Policy, Sunny Chendi presented on APNIC updates and RIR Policies for ccTLDs at APTLD 85 in Goa, India from 19-22 February 2024.
HijackLoader Evolution: Interactive Process HollowingDonato Onofri
CrowdStrike researchers have identified a HijackLoader (aka IDAT Loader) sample that employs sophisticated evasion techniques to enhance the complexity of the threat. HijackLoader, an increasingly popular tool among adversaries for deploying additional payloads and tooling, continues to evolve as its developers experiment and enhance its capabilities.
In their analysis of a recent HijackLoader sample, CrowdStrike researchers discovered new techniques designed to increase the defense evasion capabilities of the loader. The malware developer used a standard process hollowing technique coupled with an additional trigger that was activated by the parent process writing to a pipe. This new approach, called "Interactive Process Hollowing", has the potential to make defense evasion stealthier.
3. TextTextText
Often people think of these…
Systems that are compromised but the identifier
itself has legitimate use:
o Often compromised machines for purposes of Phishing,
Spam, Pharma etc…
o These are extremely common and dealing with them is
complex
5. TextTextText
• Domain Shadowing – Obtaining credentials and
then creating subdomains for abuse
• Domains that are registered for fraud
o Also very common
• Names created by Domain Generation Algorithms
for C&C
Identifiers used for malicious purposes
6. TextTextText
Attacks against the system
• DDoS against Registry and DNS resolution
infrastructure
o Reflective DDoS
• Hacks against registries in order to perform
redirects.
o Multiple CcTLDs have been successfully attacked over the
last few years.
• Route Injection Attacks
9. TextTextText
Identifier Systems Threat Awareness
• Active (24x7) engagement with
global actors who monitor DNS
health or identify imminent threats
• Exchange of threat intelligence
relating to security events of global
nature involving identifier systems
• Participation in response to threats
or attacks against identifier systems
Threat Awareness
and Response
Threat Intelligence
• Trust networks
Coordinated
Response
• Vulnerability
Disclosure
• Facilitation
10. TextTextText
Identifier SSR Analytics
• Develop metrics and analytics for
identifier systems, e.g.,
o Root system measurements, analysis
o Analysis of DNS or registration abuse
or misuse
o Creative uses of DNS data
Identifier SSR
Analytics
Metrics
• Root System
analytics
• Incidents
• Abuse/Misuse
11. TextTextText
Trust-based Collaboration
• Global Cybersecurity cooperation
o Coordinate engagement and cybersecurity
through ICANN Global Stakeholder
Engagement
• Global Security & Operations
o Daily interaction on DNS abuse/misuse
matters with Public Safety Community
o Cooperation with DNS research activities
• Identify policies that have unintended
consequences that create opportunities
for misuse of DNS or registration
services
Trust-based
Collaboration
Global SecOps
• AntiPhishing
• Antispam
• Anticrime
• Operations
Research
Global CyberSec
• CCI
• OECD
• Many others
12. TextTextText
Capability Building
• Training
o Security, operations, and DNSSEC
deployment training for TLD registry
operators
o Boot camp for ICANN staff
o Information gathering to identify DNS
abuse/misuse
• Knowledge Transfer
o Exchange of information gathering or
investigating techniques
Capability Building
DNS Training
• Security
• OAM
• Abuse/Misuse
Knowledge
Transfer