eSecurity Planet

MAY 19, 2022

The development of software-defined wide area networking ( SD-WAN ) has given enterprise administrators flexibility akin to virtualization to manage distributed networks and users globally. The CloudGen WAN is a global SASE service built on Azure; meanwhile, the CloudGen Firewall offers an advanced firewall for today’s hybrid workloads.

Firewall 111

Firewall Architecture Encryption Network Security 111

eSecurity Planet

SEPTEMBER 26, 2023

SD-WAN integration with the SASE controller for Meraki, Catalyst, and others Cisco Umbrella SIG unifies firewall, SWG, DNS-layer security, CASB, and threat intelligence functions into a single and well-tested cloud service.

Firewall 94

Firewall DNS Architecture Technology 94

eSecurity Planet

MARCH 14, 2023

in Software-as-a-Service applications (CRM, file-sharing services, etc.), Most network security vendors focus on providing hardware and software solutions to deliver technical controls that use applications to authorize, authenticate, facilitate, protect, and monitor networking traffic.

Network Security 84

Network Security Firewall Penetration Testing Encryption 84

SecureList

OCTOBER 25, 2023

It comes equipped with a built-in TOR network tunnel for communication with command servers, along with update and delivery functionality through trusted services such as GitLab, GitHub, and Bitbucket, all using custom encrypted archives. This architectural approach is a hallmark of APT malware.

Malware 107

Malware DNS Encryption Cryptocurrency 107

eSecurity Planet

MARCH 22, 2023

Network security protects and monitors the links and the communications within the network using a combination of hardware, software, and enforced policies. Some tools will even integrate with HR software to enable simultaneous and automated IT on-boarding provisioning and off-boarding cutoff of IT access.

Firewall 96

Firewall Network Security Penetration Testing Encryption 96

Cisco Security

NOVEMBER 29, 2021

Cisco Secure supports the NOC operations with DNS visibility and architecture intelligence ( Cisco Umbrella and Cisco Umbrella Investigate ) and automated malware analysis and threat intelligence ( Cisco Secure Malware Analytics (Threat Grid) , backed by Cisco Talos Intelligence and Cisco SecureX ). The other half is Clarity for iOS.

DNS 135

DNS Mobile Malware Firewall 135

eSecurity Planet

JUNE 6, 2022

The economics of 5G require a new software-based architecture such as SASE to automate the deployment, provisioning, and operations at scale. Single-pass parallel processing architecture is available. Encrypted tunneling is available via private or public gateways, placed locally for low-latency secure connections.

Firewall 105

Firewall Architecture Technology Encryption 105

eSecurity Planet

DECEMBER 15, 2021

Other features ensure that organizations adapt to emerging requirements like social-network regulation, remote filtering, and visibility into SSL-encrypted traffic. Elastic and scalable serverless architecture and auto-scaling. Agent-based, proxy-free architecture. Key differentiators. SSL inspection. Multi-tenancy.

Digital transformation 79

Digital transformation Engineering Internet Internet 79

eSecurity Planet

MARCH 10, 2021

The least common of SQL injection attacks, the out-of-band method relies on the database server to make DNS or HTTP requests delivering data to an attacker. . . . Also Read: Best Penetration Testing Software for 2021. . Read Also: Top Privileged Access Management (PAM) Software . Encryption: Keep Your Secrets Secret.

Penetration Testing 116

Penetration Testing Firewall Software Accountability 116

Duo's Security Blog

JANUARY 28, 2022

This, in combination with network encryption, will lay a strong foundation against phishing and other common attack vectors. Piloting a new architecture using a low-risk system is a prudent way to implement a new strategy, but it suggests the agency strategies may take some time to deploy. What’s Next?

Authentication 52

Authentication Government DNS Encryption 52

SecureList

SEPTEMBER 21, 2023

Brute-force attacks on services that use SSH, a more advanced protocol that encrypts traffic, can yield similar outcomes. In the screenshot below, the vendor is offering a homebrew DDoS bot complete with a C2 server and software for uploading the malware via Telnet or SSH: See translation Selling Linux IoT bot. BTC to recover the data.

IoT 86

IoT DDOS Passwords Malware 86

eSecurity Planet

JANUARY 26, 2022

Auvik is a fast-growing network management software company offering tools like IT asset management , traffic analysis, and performance monitoring through its cloud-based solution. AES-256 encryption for data at rest and TLS v1.2 Auvik Features. Catchpoint Features. LogicMonitor.

Marketing 110

Marketing DDOS Threat Detection DNS 110

eSecurity Planet

SEPTEMBER 26, 2023

Founded in 2012, Versa Networks seeks to deploy a single software operating system, called VOS, to converge and integrate cloud and on-premises security, networking, and analytics. Using VOS, Versa enables customers and service providers to deploy SASE and software-defined wide area network (SD-WAN) solutions. Who is Versa Networks?

Firewall 88

Firewall Software Antivirus Internet 88

CyberSecurity Insiders

JANUARY 31, 2021

In other words, offering ransomware has become a business model similar to a software company. 3: Not Just Encrypting Data, but Stealing Data to Extort. The common ransomware attack used to be focused on encrypting the victim’s data, then demanding a ransom to decrypt. On the screen is the ransom note.

Ransomware 40

Ransomware Backups Encryption Healthcare 40

Cisco Security

MAY 17, 2021

Which architecture should you choose for worldwide delivery of performant connectivity and top-notch security? This is what SASE (Secure Access Service Edge) is all about, and here at Cisco, we’ve spent the last few years perfecting the architecture and approach to help our customers address their new and evolving needs.

Firewall 75

Firewall Architecture Internet Internet 75

The Last Watchdog

OCTOBER 19, 2021

The value of a user’s online activities can then get distributed very flexibly and equitably; some would go to Wildland, some to independent software developers and some back to the user. This sketch by Joanna Rutkowska, one of the founding scientists, is a visualization of the groundbreaking data management architecture Wildland proposes.

Internet 223

Internet Internet Cryptocurrency Software 223

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 119

Cybersecurity Penetration Testing System Administration Cyber Attacks 119

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 VPN 57

SC Magazine

MAY 19, 2021

And with more people working remotely during the pandemic, there’s been a push to the cloud, which has forced them to rethink their basic networking and security architectures. House of Representatives, said large companies such as Google, Amazon Web Services, and Oracle have a deep bench for software development.

Firewall 57

Firewall Cloud Migration Architecture Information Security 57

eSecurity Planet

NOVEMBER 18, 2021

These gateways are either devices or software that monitor emails being sent and received. Some gateways are hardware appliances or servers, some are software-based or virtual appliances, and others are cloud services. Lets organizations encrypt messages and leverage the cloud to spool email if mail servers become unavailable.

Phishing 120

Phishing Malware Engineering Ransomware 120

eSecurity Planet

MAY 24, 2023

GuardDuty collects data from a variety of sources, including AWS CloudTrail logs, VPC Flow Logs, DNS Logs, Amazon S3 Logs, Amazon EC2 Logs, and AWS Config. GuardDuty combines machine learning, anomaly detection, network monitoring, and malicious file identification with AWS and third-party sources to help safeguard workloads and data on AWS.

Threat Detection 87

Threat Detection Software Data breaches Malware 87

SecureList

MAY 31, 2021

We believe that the most significant aspect of the Ecipekac malware is that the encrypted shellcodes are inserted into digitally signed DLLs without affecting the validity of the digital signature. Ransomware encrypting virtual hard disks. When this technique is used, some security solutions cannot detect these implants.

Malware 94

Malware Adware Encryption Architecture 94

McAfee

SEPTEMBER 14, 2021

On the webserver, software was installed to maintain the presence and storage of tools [ T1105 ] that would be used to gather information about the victim’s network [ T1083 ] and lateral movement/execution of files [ T1570 ] [ T1569.002 ]. We also observed other valid executables being used, ranging from AV vendors to video software.

Malware 144

Malware DNS Accountability Manufacturing 144

Security Boulevard

JUNE 15, 2023

Enter Mystic Stealer, a fresh stealer lurking in the cyber sphere, noted for its data theft capabilities, obfuscation, and an encrypted binary protocol to enable it to stay under the radar and evade defenses. Example Mystic Stealer constant obfuscation technique Encrypted binary custom protocol. Polymorphic string obfuscation.

Cryptocurrency 52

Cryptocurrency Password Management Malware DNS 52

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. SCA detected 289 alerts including Suspected Port Abuse, Internal Port Scanner, New Unusual DNS Resolver,and Protocol Violation (Geographic).

Wireless 68

Wireless DNS Mobile Technology 68

Fox IT

JUNE 23, 2020

The group has access to highly skilled exploit and software developers capable of bypassing network defences on all different levels. In these, the loader has been modified with the purpose of detecting CrowdStrike software ( Figure 1 ). WastedLocker aims to encrypt the files of the infected host. WastedLocker Ransomware.

Ransomware 45

Ransomware Encryption Malware Architecture 45

Security Boulevard

JANUARY 20, 2022

Overlap of Passive DNS resolution of domain observed on current attack infrastructure with the IP used by Molerats APT group in the past. The main function of the binary is the standard ConfuserEx function which is responsible for loading the runtime module "koi'' that is stored in encrypted form using a byte array. Attack flow.

Accountability 118

Accountability DNS Phishing Architecture 118

SecureList

OCTOBER 19, 2021

Downloaded modules are encrypted, and can be decrypted with the Python script below. This is an FTP (File Transfer Protocol) and SFTP (SSH File Transfer Protocol) file scanner based on the open-source software project cURL. This module is a network scanner based on source code of the Masscan software project. fscanDll32.

Banking 136

Banking Passwords VPN Internet 136

SecureList

MAY 17, 2021

The MSI installer has two embedded links – which one is chosen depends on the victim’s processor architecture. Bizarro gathers the following information about the system on which it is running: Computer name; Operating system version; Default browser name; Installed antivirus software name. Bizarro uses the ‘ Mozilla/4.0

Banking 140

Banking Social Engineering Malware Engineering 140

eSecurity Planet

MARCH 9, 2023

defects per 1 million scans) Cons Steep learning curve for new users Some users complain of false negatives Some users complain about limited API integration Pricing Tenable provides their products based on annual subscriptions with multi-year discounts.

Penetration Testing 83

Penetration Testing IoT Engineering Risk 83

Security Affairs

APRIL 1, 2019

They are not aiming servers with x32 or x64 architecture but the router devices that runs on Linux too.” Figure 2: The C2 software for Linux DDoS. On the MMD blog. is still possible to read “I am quite active in supporting the team members of this project, so recently almost everyday I reverse ELF files between 5-10 binaries.

DDOS 83

DDOS Malware Encryption Penetration Testing 83

McAfee

DECEMBER 22, 2021

Log4j/Log4shell is a remote code execution vulnerability (RCE) in Apache software allowing attackers unauthenticated access into the remote system. Attack Chain and Defensive Architecture. identify outbound communication attempts to known C2 domains through DNS or Web traffic. Threat Summary. Network Security Platform.

Malware 98

Malware Risk Internet Internet 98

Cisco Security

AUGUST 29, 2022

25+ Years of Black Hat (and some DNS stats), by Alejo Calaoagan. Cisco is a Premium Partner of the Black Hat NOC , and is the Official Wired & Wireless Network Equipment, Mobile Device Management, DNS (Domain Name Service) and Malware Analysis Provider of Black Hat. Umbrella DNS into NetWitness SIEM and Palo Alto Firewall .

DNS 86

DNS Wireless Malware Firewall 86

Cisco Security

DECEMBER 14, 2022

release delivers more features to the three key outcomes: see and detect more threats faster in an increasingly encrypted environment, simplify operations, and lower the TCO of our security solution. Further enhancements to Cisco’s Encrypted Visibility Engine (EVE), first launched a year ago in 7.1, software release here.

Firewall 143

Firewall VPN Encryption DNS 143

Kali Linux

NOVEMBER 27, 2022

In Secure Kali Pi (2022) , the first blog post in the Raspberry Pi series, we set up a Raspberry Pi 4 with full disk encryption. 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 DESKTOP-UL8M7HT 127.0.0.1 First up is the hook.

Firmware 52

Firmware Wireless Passwords VPN 52

Cisco Security

AUGUST 26, 2022

This new integration supports Umbrella proxy, cloud firewall, IP, and DNS logs. Equinix Fabric allows you to connect digital infrastructure and services on demand via secure, software-defined interconnection (Ecosystem). They include various items like DKIM key inspections, DNS Resource Records and more. Read more here.

Firewall 127

Firewall Authentication Passwords Threat Detection 127