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Correlation Rules - AT&T Cybersecurity
Correlation Rules. Correlation is the processing of the event stream to identify important events or patterns of events within large volumes of data. The logic to identify these events is encapsulated in a correlation rule. The AT&T Alien Labs™ Security Research Team creates correlation rules, which associate multiple events from one or more ...
Next generation firewall (NGFW) explained: What is a NGFW?
Next-gen represents what a firewall does, whereas appliance, virtual or cloud-based firewalls represent a form factor or where the firewall resides. If a firewall has any of the technical capabilities we’ve discussed here, it’s probably next-generation, regardless of where it is hosted. Cloud firewalls are specifically hosted, appropriately ...
Hacking prevention: tips to reduce your attack surface
Make sure that you check with your mobile provider to take steps to prevent a malicious user from porting your phone number to another device/carrier. Lastly, use app-based authentication methods whenever possible as opposed to SMS-based or phone call methods to further protect yourself from number port out schemes.
Reviewing Security Incident Types and Examples
For example, NIST has provided the following list of the different attack vectors: External/Removable Media: An attack executed from removable media (e.g., flash drive, CD) or a peripheral device. Email: An attack executed via an email message or attachment (e.g. malware infection). Attrition:
Secure Web Gateway: Safe Browsing | AT&T Cybersecurity
Users may connect to the internet directly to accomplish whatever work is possible without accessing the network. When traffic isn’t routed to the data center, businesses operating on a hub and spoke model lose visibility as well as their ability to enforce security policy. Without these guardrails, the possibility of a security incident ...
Advanced Threat Detection | AT&T Cybersecurity
USM performs advanced threat detection across your cloud and on-premises environments. It combines multiple essential security capabilities – asset discovery, vulnerability assessment, intrusion detection, behavioral monitoring, endpoint detection and response, SIEM event correlation, and log management – in one unified console. This gives ...
How organizations with an emerging cybersecurity program can accelerate ...
Understanding and managing system configurations and vulnerabilities across your network is a key part of identifying and managing cyber risk. Risk assessments help identify mission-critical services and data, and can help prioritize the biggest risk gaps in securing them. Getting started with risk management initiatives, including Zero Trust.
Discovering Assets in Your Network with AlienVault USM Appliance - AT&T
Scan your networks and find assets. Manually enter assets. Import assets from a CSV file. Note: Before scanning a public network space, see Addendum Notice Regarding Scanning Leased or Public Address Space . Option 1: Scan Networks to Find Assets. Option 2: Import Assets from a CSV File. Option 3: Add Assets Manually.
SIEM Log Management | AT&T Cybersecurity
Full-scale SIEM solutions. Single-purpose SIEM software solutions and log management tools provide valuable security information, but often require expensive and time-consuming integration efforts to bring in log files from disparate sources such as asset inventory, vulnerability assessment, endpoint agents, and IDS products.
AT&T Cybersecurity Certification: Online & Onsite Exams
Benefits of Certification: When you pass the exam, you will receive a certificate via email showing your achievement. You will also receive a logo that’s specific to the credential you earned, which you can use on your business cards, email signature, or on your profile on social media sites such as LinkedIn. Become AT&T Cybersecurity certified.