Cisco Security

DECEMBER 1, 2021

In particular, Cisco Umbrella and Cisco Secure Endpoint form the first and last lines of defense for your security architecture. Within Cisco Umbrella, we can look at the different events that it logs while monitoring DNS traffic. Watch one of our Technical Marketing Engineers talk through the demo scenario live.

Ransomware 92

Ransomware DNS Marketing Engineering 92

Security Affairs

DECEMBER 18, 2019

The Momentum bot targets various Linux platforms running upon multiple CPU architectures, including ARM, MIPS, Intel, and Motorola 68020. ” Momentum supports 36 different methods for DDoS attacks, including multiple reflection and amplifications attack methods that target MEMCACHE , LDAP , DNS and Valve Source Engine.

Malware 99

Malware DDOS DNS Advertising 99

eSecurity Planet

JANUARY 14, 2022

The combination of Prolexic, Edge DNS, and App & API Protector would be recommended for the highest quality of DDoS mitigation to keep applications, data centers, and internet-facing infrastructure (public or private) protected. It is architected for nonstop DNS availability and high performance, even across the largest DDoS attacks.

DDOS 127

DDOS DNS Firewall Media 127

eSecurity Planet

DECEMBER 15, 2021

It unites spyware, malware, and virus protection with a policy and reporting engine. Elastic and scalable serverless architecture and auto-scaling. Agent-based, proxy-free architecture. By enforcing least-privilege access controls and eliminating the attack surface, it offers a zero trust architecture. SSL inspection.

Engineering 102

Engineering Digital transformation Internet Internet 102

SC Magazine

MAY 3, 2021

Jeremy Brown helped Trinity Cyber develop counter maneuvers for a DNS exploit requiring deep parsing of a certain kind of traffic, deploying it to all clients in less than two days. They developed a powerful new approach to intrusion prevention system as-a-service, delivered through a service edge architecture and patent-pending technology.

DNS 70

DNS Architecture Malware Media 70

eSecurity Planet

MAY 19, 2022

Tenant-based security architecture for behavioral awareness in management Designed to meet Forrester and NIST’s zero trust principles Support for AES-256 encryption and HMAC-SHA-256 authentication Compliant with PCI DSS, ICSA, and FIPS 140-2 Context-specific access control list (ACL) for authenticating users. Features: Versa SASE.

Firewall 120

Firewall Architecture Encryption Network Security 120

Cisco Security

DECEMBER 14, 2022

Further enhancements to Cisco’s Encrypted Visibility Engine (EVE), first launched a year ago in 7.1, Building on the DNS Integration capabilities delivered in Secure Firewall 7.2, It is the default protocol for popular sites such as Google and Facebook, almost 10% of sites today now support transport over the QUIC protocol.

Firewall 145

Firewall VPN Encryption DNS 145

eSecurity Planet

SEPTEMBER 24, 2021

Network administrators can use the behavioral analytics engine to evaluate users affected, associated hashes, domains, and URLs and match components against global sources when alerted. Architecture: Identifies network resources and connectivity requirements for agents. How Does InsightIDR Work? Rapid7 Competitors.

DNS 131

DNS Technology Cybersecurity Data collection 131

SecureList

MAY 17, 2021

In this article we analyse the technical features of the Trojan’s components, giving a detailed overview of obfuscation techniques, the infection process and subsequent functions, as well as the social engineering tactics used by the cybercriminals to convince their victims to give away their personal online banking details. Bizarro.

Banking 145

Banking Social Engineering Malware Engineering 145

Security Affairs

OCTOBER 14, 2019

The PortReuse backdoor has a modular architecture, experts discovered that its components are separate processes that communicate through named pipes. Experts detected multiple PortReuse variants with a different NetAgent but using the same SK3.

Manufacturing 108

Manufacturing Mobile Malware Software 108

Hacker's King

SEPTEMBER 2, 2024

YAML-Configurable Correlation Engine: It has a YAML-configurable engine with 37 rules for advance data correlation and identification of patterns. DNS Twist is a powerful tool that helps organizations alleviate this problem through analyzing domain names differences.

Penetration Testing 52

Penetration Testing DNS Phishing Architecture 52

eSecurity Planet

JULY 30, 2021

The basic idea is to segment off parts of the network, especially the most sensitive parts, and wall them off with stricter policies and tie them into a zero-trust architecture. Illumio Core stops attacks by delivering visibility, a policy creation engine, and automated segmentation and enforcement. DH2i Differentiators.

Software 130

Software Architecture Technology Risk 130

Duo's Security Blog

DECEMBER 21, 2021

With the new architecture, if a user (for example, Sally) wants to connect to their desktop (for example, sallys-desktop.example.local ), which is inside the corporate network, they simply open their RDP client and connect to sallys-desktop.rdp.example.com. We’ve worked hard to replicate this seamless experience for RDP connections.

VPN 109

VPN Authentication DNS Architecture 109

eSecurity Planet

NOVEMBER 18, 2021

Mimecast uses multi-layered detection engines to identify and neutralize threats, stopping malware, spam and targeted attacks before they reach the network. The Mimecast Email Security service is delivered as a single cloud solution with all functions integrated and engineered to work together. The Best Secure Email Gateways.

Phishing 125

Phishing Malware Engineering Ransomware 125

Cisco Security

AUGUST 26, 2022

This new integration supports Umbrella proxy, cloud firewall, IP, and DNS logs. Data collected from Umbrella can then be routed to Sumo’s Cloud SIEM, where it is then automatically normalized and applied to our rule’s engine. They include various items like DKIM key inspections, DNS Resource Records and more.

Firewall 144

Firewall Authentication Passwords Threat Detection 144

eSecurity Planet

JUNE 21, 2022

The certification covers active defense, defense in depth, access control, cryptography, defensible network architecture and network security, incident handling and response, vulnerability scanning and penetration testing, security policy, IT risk management, virtualization and cloud security , and Windows and Linux security.

Cybersecurity 120

Cybersecurity Penetration Testing System Administration Cyber Attacks 120

Security Boulevard

AUGUST 15, 2024

It’s time to admit that attackers will continue to innovate and adapt their techniques and tactics, that the attack surface will constantly be changing and updating, that people will always be susceptible to deception and social engineering.

DNS 69

DNS Cyber Insurance Social Engineering Insurance 69

Fox IT

SEPTEMBER 25, 2024

Take for example the recently uncovered XZ 1 backdoor that was spotted by a software engineer due to an increase in login time from 0.2 The algorithm or code that performs the changes is called a polymorphic engine 2. In the past, a virus writer might employ what is called a “metamorphic” engine 4.

Malware 138

Malware Engineering Encryption Antivirus 138

Security Affairs

DECEMBER 20, 2019

For this reason, we decided to dig into this piece of malware and figure out its inner secrets, uncovering a modular architecture with advanced offensive capabilities, such as the presence of functionalities able to deal with multi-factor authentication (MFA). The “Dns” Plugin. The DnsPlugin handles the machine’s DNS configuration.

Malware 92

Malware DNS Architecture Advertising 92

Security Boulevard

JUNE 14, 2023

HYAS Insight Threat researchers, fraud researchers and threat investigators around the world can take the indicators of compromise (IOCs) they find, plug them into our data lake, and understand everything they need to know about an attack and the overall campaign architecture. HYAS Protect is for the corporate environment.

DNS 101

DNS Malware Financial Services Architecture 101

The Last Watchdog

OCTOBER 19, 2021

This sketch by Joanna Rutkowska, one of the founding scientists, is a visualization of the groundbreaking data management architecture Wildland proposes. Users can create bridges and share part of their file systems with others without relying on any centralized databases or lookup systems like DNS, for example.

Internet 223

Internet Internet Cryptocurrency Software 223

Cisco Security

AUGUST 28, 2023

XDR (eXtended Detection and Response) Integrations At Black Hat USA 2023, Cisco Secure was the official Mobile Device Management, DNS (Domain Name Service) and Malware Analysis Provider. With the 10G capable broker node deployed it was time to install a special plugin from engineering. This is something that changes every year.

Wireless 94

Wireless DNS Mobile Technology 94

eSecurity Planet

MARCH 14, 2023

Other hackers might use a spoofed domain name system (DNS) or IP addresses to redirect users from legitimate connections (to websites, servers, etc.) Poor Maintenance The best security tools and architecture will be undermined by poor maintenance practices. DNS security (IP address redirection, etc.),

Network Security 98

Network Security Firewall Penetration Testing Encryption 98

Cisco Security

DECEMBER 8, 2022

Cisco Secure Malware Analytics is the malware analysis and malware threat intelligence engine behind all products across the Cisco Security Architecture. By enforcing security at the DNS layer, Umbrella blocks requests to malware before a connection is even established—before they reach your network or endpoints.

Scams 145

Scams Phishing Malware Internet 145

Vipre

JANUARY 22, 2021

Note that each such architecture has significant flaws: Full Proxy : For Full Proxy to work, all encrypted web traffic must be decrypted and analyzed by the proxy. DNS Redirection is a great start, but must be supplemented by other technologies to be truly secure. Provide content inspection natively for DLP or integration with EDLP.

DNS 40

DNS Architecture Encryption Malware 40

eSecurity Planet

MARCH 9, 2023

Intruder uses an enterprise-grade scanning engine to run emerging threat scans for newly discovered vulnerabilities. Intruder Intruder is a cloud-based vulnerability scanner that performs over 10,000 security checks. Results are then emailed to IT and available on the dashboard.

Penetration Testing 98

Penetration Testing IoT Engineering Risk 98

eSecurity Planet

DECEMBER 20, 2023

per year Tenable Tenable One, an exposure management platform Identifies assets using DNS records, IP addresses, and ASN, and provides over 180 metadata fields Tenable Attack Surface Management, Add-on for Splunk ISO/IEC 27001/27002 $5,290 – $15,076.50 Pricing is dependent on the quantity of Internet-facing assets.

Software 113

Software Risk Architecture Internet 113

Security Affairs

JANUARY 15, 2020

If so we are facing a state-sponsored group with high capabilities in developing persistence and hidden communication channels (for example over DNS) but without a deep interest in exploiting services. I do have a MD in computer engineering and a PhD on computer security from University of Bologna. Cleaver TTP.

Computers and Electronics 98

Computers and Electronics Penetration Testing Malware Government 98

eSecurity Planet

SEPTEMBER 26, 2023

Versa Unified SASE provides carrier-grade performance and a host of deployment options expected by experienced network engineers and security professionals.

Firewall 98

Firewall Software Internet Internet 98

eSecurity Planet

MARCH 22, 2023

Similarly, spoofed domain name system (DNS) and IP addresses can redirect users from legitimate connections to dangerous and malicious websites. Additional protection may be deployed using browser security, DNS security, or secure browsers to protect endpoints from malicious websites.

Firewall 109

Firewall Network Security Penetration Testing Encryption 109

Cisco Security

MAY 27, 2022

In addition to the Meraki networking gear, Cisco Secure also shipped two Umbrella DNS virtual appliances to Black Hat Asia, for internal network visibility with redundancy, in addition to providing: . This time though, for me, the star of the SecureX show was our malware analysis engine, Cisco Secure Malware Analytics (CSMA).

Malware 104

Malware Accountability Technology DNS 104

CyberSecurity Insiders

APRIL 6, 2023

There are, at minimum, two schemes that need to be reviewed, but consider if you have more from this potential, and probably incomplete, list: Cloud service master account management AWS (Amazon Web Services), Microsoft Azure, Google Cloud Platform (GCP), Oracle Cloud Architecture (OCA), Name Service Registrars (E.g., PCI DSS v4.0

Accountability 57

Accountability DNS DDOS Architecture 57

Security Boulevard

JUNE 15, 2023

As a result, this technique may bypass static antivirus signatures and complicate malware reverse engineering. Prior to this date, in 2021, the domain was registered and hosted by a previous owner, with DNS resolution observed through October of 2021. This pattern is fairly consistent through domains in the Grand cluster.

Cryptocurrency 52

Cryptocurrency Password Management Malware DNS 52

Kali Linux

FEBRUARY 23, 2021

Kali NetHunter Updates BusyBox, one of the core engines of Kali NetHunter, has received a well deserved upgrade to version “1.32.0-nethunter” kali3-amd64 NOTE: The output of uname -r may be different depending on the system architecture. and 2020.3. " VERSION_ID="2021.1" And Twitter is not a Bug Tracker!

Wireless 52

Wireless DNS Firmware Architecture 52

ForAllSecure

OCTOBER 9, 2019

Really it would take significant reverse engineering expertise to even begin going down the path of finding exploitable vulnerabilities. For example, they may think, "Hey, the user's going to give me an input and it's only going to be as long as maybe a DNS record." So to answer your question, the human had to set up the architecture.

InfoSec 52

InfoSec Artificial Intelligence Computers and Electronics Software 52

Kali Linux

NOVEMBER 27, 2022

Re4son-v8+ Architecture: arm64 And then edit the /etc/hosts file as well, changing the line that has kali-raspberry-pi in it to be DESKTOP-UL8M7HT : 127.0.1.1 srcversion: 913634DB95F858E921F71C1 [.] alias: sdio:c*v02D0dA887* depends: brcmutil,cfg80211 intree: Y name: brcmfmac vermagic: 5.15.44-Re4son-v8l+ DESKTOP-UL8M7HT 127.0.0.1

Firmware 52

Firmware Wireless Passwords VPN 52

ForAllSecure

OCTOBER 9, 2019

Really it would take significant reverse engineering expertise to even begin going down the path of finding exploitable vulnerabilities. For example, they may think, "Hey, the user's going to give me an input and it's only going to be as long as maybe a DNS record." So to answer your question, the human had to set up the architecture.

InfoSec 40

InfoSec Artificial Intelligence Computers and Electronics Software 40