Configuring Data Sources in AlienVault
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This document discusses data sources in AlienVault OSSIM. There are two types of data source connectors: detectors, which provide event data from systems like firewalls and antivirus software, and monitors, which provide indicators from tools like Ntop and Nmap. It describes how OSSIM normalizes data through plugins and rules to extract fields from raw logs and events. The document provides a practical exercise on adding SSH logs to OSSIM and connecting a Windows machine via OSSEC. It encourages using the collected data in a SIEM for security information and event management rather than just logging.
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The document discusses the Meterpreter payload and its advantages over traditional command shells. Meterpreter runs by injecting itself into vulnerable processes, allowing it to avoid detection. It has a full command shell and extensions that allow flexible post-exploitation activities like privilege escalation and maintaining stealth. Meterpreter commands demonstrated include keylogging, packet sniffing, and modifying file timestamps to evade forensic analysis.
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Meltdown and Spectre - How to Detect the Vulnerabilities and Exploits
As you've likely heard, Meltdown and Spectre are vulnerabilities that exist in Intel CPUs built since 1995. Hackers can exploit Meltdown and Spectre to get hold of information stored in the memory of other running programs. This might include passwords stored in a password manager or browser, photos, emails, instant messages and even business-critical documents.
Join us for a technical webcast to learn more about these threats, and how the security controls in AlienVault Unified Security Management (USM) can help you mitigate these threats.
You'll learn:
What the AlienVault Labs security research team has learned about these threats
How to scan your environment (cloud and on-premises) for the vulnerability with AlienVault USM Anywhere
How built-in intrusion detection capabilities of USM Anywhere can detect exploits of these vulnerabilities
How the incident response capabilities in USM Anywhere can help you mitigate attacks
Watch the On-Demand Webcast here: https://www.alienvault.com/resource-center/webcasts/meltdown-and-spectre-how-to-detect-the-vulnerabilities-and-exploits?utm_medium=Social&utm_source=SlideShare&utm_content=meltdown-spectre-webcast
Hosted By
Sacha Dawes
Principal Product Marketing Manager
Sacha joined AlienVault in Feb 2017, where he is responsible for the technical marketing of the AlienVault Unified Security Management (USM) family of solutions. He brings multiple years of experience from product management, product marketing and business management roles at Microsoft, NetIQ, Gemalto and Schlumberger where he has delivered both SaaS-delivered and boxed-product solutions that address the IT security, identity and management space. Originally from the UK, Sacha is based in Austin, TX.
Malware Invaders - Is Your OS at Risk?
Download this infographic to discover security vulnerabilities by operating system.
How to Solve Your Top IT Security Reporting Challenges with AlienVault
Watch this on-demand webast to learn how to acheive security compliance with AlienVault Unified Security Management (USM): https://www.alienvault.com/resource-center/webcasts/how-to-solve-your-top-it-security-reporting-challenges-with-alienvault?utm_medium=Social&utm_source=SlideShare&utm_campaign=solve-it-compliance-usm-webinar
Learn how you can take your on-premises and cloud security to the next level with a free online demo at: https://www.alienvault.com/products/usm-anywhere/demo?utm_medium=Social&utm_source=SlideShare&utm_campaign=solve-it-compliance-usm-webinar
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AlienVault PCI DSS Compliance:
https://www.alienvault.com/solutions/pci-dss-compliance
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Improve threat detection with hids and alien vault usm
Host-based intrusion dection systems (HIDS) work by monitoring activity that is occurring internally on a host. HIDS look for unusual or nefarious activity by examining logs created by the operating system, looking for changes made to key system files, tracking installed software, and sometimes examining the network connections a host makes. AlienVault USM integrates HIDS with other key security controls to help you get the most out of HIDS, including:
Analyzing system behavior and configuration status to track user access and activity
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The State of Incident Response - INFOGRAPHIC
Incident Response (IR) teams are designed to detect, investigate and, when necessary, perform remediation in the event of a critical incident. The results of the 2015 SANS Incident Response Survey provides a picture of what IR teams are up against today—the types of attacks they see, what defenses they have in place to detect and respond to these threats, and their perceived effectiveness and obstacles to incident handling.
Some key challenges reported by responders to the survey were:
66% cited a skills shortage as being an impediment to effective IR:
54% cited budgetary shortages for tools and technology
45% noted lack of visibility into system or domain events
41% noted a lack of procedural reviews and practice
37% have trouble distinguishing malicious events from nonevents
Do these challenges sound familiar? Download the full survey to learn more about how other organizations are approaching incident response, along with best practices and advice. Visit http://ow.ly/R3Cr0
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So, you've got an alarm - or 400 alarms maybe, now what? Security incident investigations can take many paths leading to incident response, a false positive or something else entirely. Join this webcast to see security experts from AlienVault and Castra Consulting work on real security events (well, real at one point), and perform real investigations, using AlienVault USM as the investigative tool. Process or art form? Yes.
You'll learn:
Tips for assessing context for the investigation
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The value of documentation for effective incident response and security controls
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Improve Situational Awareness for Federal Government with AlienVault USM
Securing your network from threats is a constantly evolving challenge, especially for federal government agencies with much valuable data to protect, and where IT security resources are often limited. AlienVault has helped many government organizations get complete security visbility for effective threat detection and response, without breaking the bank.
Join us for a live demo to see how AlienVault USM addresses these key IT security needs:
Discover all IP-enabled assets to get an accurate picture of attack surface
Identify vulnerabilities like insecure configurations and unpatched software
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How Malware Works
With malware accounting for at least 40% of all breaches, knowing how malware works can be an extremely valuable asset in your threat detection cache – especially for the incident responder. According to Verizon’s 2013 Data Breach Investigations Report, “Malware and hacking still rank as the most common [threat] actions”. In general, malware can range from being simple annoyances like pop-up advertising to causing serious damage like stealing passwords and data or infecting other machines on the network.
Malware is as old as software itself and although there are new types of malware constantly under development, they generally fall into a few broad categories. Check out this SlideShare to learn how malware works, and what we believe are the most common types of malware you should be prepared for.
By learning how malware works and recognizing its different types, you’ll understand:
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New USM v5.0 - Get Complete Security Visibility Faster & Easier Than Ever
AlienVault Unified Security Management™ (USM) integrates SIEM/event correlation with built-in tools for intrusion detection, asset discovery, vulnerability assessment and behavioral monitoring to give you a unified, real-time view of threats in your environment. NEW v5.0 (available 4/20) makes it faster and easier than ever to get the insights you need, starting on Day 1.
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In this SlideShare, we’ll share the AWS Security Best Practices for securing AWS environments, as well as some of the trends our research has shown with regard to attacks on those environments. We'll also introduce the key capabilities needed for a modern threat detection & incident response program customized for AWS, and other AWS Security Best Practices including:
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-Change Management - detect changes in your AWS environment and insecure network access control configurations
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-Windows Event Monitoring - Analyze system level behavior to detect advanced threats
With more IT environments moving data and applications to AWS, the motivation for hackers to target AWS environments is also increasing. We believe these AWS Security Best Practices will be a valuable addition to every security practitioner’s playbook.
We'll finish up with a demo of NEW AlienVault USM for AWS, which delivers all of the above capabilities, plus log management & event correlation to help you detect threats quickly and comply with regulatory requirements.
Improve Threat Detection with OSSEC and AlienVault USM
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IDS for Security Analysts: How to Get Actionable Insights from your IDS
The document discusses best practices for intrusion detection systems (IDS). It recommends a three phase process: collection, evaluation, and tuning. In the collection phase, an IDS gathers baseline data for 2 weeks. In evaluation, valuable and actionable events are identified based on policy, risk, and environment. Trending helps eliminate normal activity. Tuning removes unnecessary events to reduce false positives and save time through threshold adjusting and awareness of network details. Updates may require periodic re-evaluation and tuning to account for changes.
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Lambda, Elastic Beanstalk, Lightsail, Amplify, S3 (and more!) can each host websites + APIs. But which one should we choose?
Which one is cheapest? Which one is fastest? Which one will scale to meet our needs?
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The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this!
We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model.
Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward.
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The original Czech 🇨🇿 version of the presentation can be found here: https://www.slideshare.net/slideshow/hlavni-novinky-souvisejici-s-ccs-tsi-2023-2023-1695/269688092 .
The videorecording (in Czech) from the presentation is available here: https://youtu.be/WzjJWm4IyPk?si=SImb06tuXGb30BEH .
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In the rapidly evolving landscape of technologies, XML continues to play a vital role in structuring, storing, and transporting data across diverse systems. The recent advancements in artificial intelligence (AI) present new methodologies for enhancing XML development workflows, introducing efficiency, automation, and intelligent capabilities. This presentation will outline the scope and perspective of utilizing AI in XML development. The potential benefits and the possible pitfalls will be highlighted, providing a balanced view of the subject.
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A data warehouse is a central relational database that contains all measurements about a business or an organisation. This data comes from a variety of heterogeneous data sources, which includes databases of any type that back the applications used by the company, data files exported by some applications, or APIs provided by internal or external services.
But designing a data warehouse correctly is a hard task, which requires gathering information about the business processes that need to be analysed in the first place. These processes must be translated into so-called star schemas, which means, denormalised databases where each table represents a dimension or facts.
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Configuring Data Sources in AlienVault
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- 2. A Note About Data… New Analyst SIEM Logs, Events...
- 3. Two Types of DS Connectors DETECTORS: They offer events (Snort, Firewalls, Antivirus, Web servers, OS events..) MONITORS: They offer indicators (Ntop, Tcptrack, Nmap...)
- 4. Collection and Flow What methods can we use to retrieve data ?
- 5. Normalization ...or why do we do this? plugin_id=4003 plugin_sid=2 username=root date="1295472603" Authentication Failed for user root from src_ip=192.168.2.2 192.168.2.2 12.02.2009 12:02:21 DROP 192.168.1.1 21.2.2.2 Dec 02 2009 12:02:21 plugin_id=4503 plugin_sid=21 date="1295472603" src_ip=192.168.1.1 dst_ip=21.2.2.2
- 6. Plugins Rules Rules define the format of each event and how they are normalized It is composed by a regular expression and the list of fields that the event will include when once it is sent to the AlienVault SIEM or Logger In some cases only one regular expression will collect every event coming from one application, in some other cases more than one rule will be required
- 7. Practical Exercise Adding SSH logs to OSSIM
- 8. Practical Exercise Adding a Windows Machine to OSSIM via OSSEC +
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- 11. Questions?
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