Krebs on Security

FEBRUARY 26, 2023

The hackers were able to change the Domain Name System (DNS) records for the transaction brokering site escrow.com so that it pointed to an address in Malaysia that was host to just a few other domains, including the then brand-new phishing domain servicenow-godaddy[.]com. The key works without the need for any special software drivers.

Hacking 265

Hacking Social Engineering Phishing Scams 265

SecureList

APRIL 22, 2024

A connection like this created on domain controllers allows attackers to obtain the IP addresses of hosts on the internal network through DNS queries. Diagram of SSH tunnel creation SoftEther VPN The next tool that the attackers used for tunneling was the server utility (VPN Server) from the SoftEther VPN package.

VPN 107

VPN Passwords Encryption Malware 107

eSecurity Planet

MARCH 21, 2022

Using misconfigured multi-factor authentication (MFA) and an unpatched Windows vulnerability, Russian state-sponsored hackers were able to breach a non-governmental organization (NGO) and escalate privileges, the Cybersecurity and Infrastructure Security Agency (CISA) and the FBI revealed last week. Network Best Practices.

VPN 108

VPN Accountability Authentication Passwords 108

eSecurity Planet

DECEMBER 8, 2023

Domain name service (DNS) attacks threaten every internet connection because they can deny, intercept, and hijack connections. With the internet playing an increasing role in business, securing DNS plays a critical role in both operations and security. Everything You Need to Know.

DNS 103

DNS DDOS Firewall Architecture 103

eSecurity Planet

FEBRUARY 4, 2022

Malware is one of the biggest threats businesses face, and with nearly a third of all malware coming through the internet and email, businesses and consumers alike need ways to protect themselves. This guide covers the major categories of internet security suites and includes a few of the top options for each. Key Features of a VPN.

Internet 136

Internet Internet Software Antivirus 136

Fox IT

JANUARY 12, 2021

These credentials are used in a credential stuffing or password spraying attack against the victim’s remote services, such as webmail or other internet reachable mail services. After obtaining a valid account, they use this account to access the victim’s VPN, Citrix or another remote service that allows access to the network of the victim.

VPN 68

VPN Accountability Passwords DNS 68

SecureList

SEPTEMBER 21, 2023

Its capabilities include smart brute-forcing by analyzing the initial request for authentication data it receives from a Telnet service. DNS changer Malicious actors may use IoT devices to target users who connect to them. On such a device, the configuration would be altered to make it use the operators’ DNS server.

IoT 88

IoT DDOS Passwords Malware 88

Cisco Security

MARCH 27, 2021

Shrink the DNS attack surface with Auth-DoH. In this analogy, the invisibility superpower is DNS over HTTPS (DoH). It’s a new protocol that encrypts the DNS request to keep bad actors from discovering or altering domain names or snooping on users’ internet destinations. My inspiration: Loki , the Marvel superhero.)

DNS 107

DNS VPN Advertising Encryption 107

eSecurity Planet

MARCH 25, 2022

RDP intrusions are typically the result of two attacker methods: brute force authentication attempts or a meddler-in-the-middle (MITM) attack. Remote desktop software’s sensitive influence over other devices means identity and access management (IAM), password security , and multi-factor authentication are critical for risk management.

VPN 111

VPN Software Authentication Encryption 111

McAfee

DECEMBER 1, 2021

CVE-2021-20322: Of all the words of mice and men, the saddest are, “it was DNS again.” PAN GlobalProtect VPN: CVE-2021-3064 . Palo Alto Networks (PAN) firewalls that use its GlobalProtect Portal VPN running PAN-OS versions older than 8.1.17 Your Cybersecurity Comic Relief . Why am I here? . What is it? .

DNS 90

DNS Firewall VPN Internet 90

Kali Linux

NOVEMBER 27, 2022

4.2.2.2 # DNS servers to pass (not really required for our needs) opt lease 600 # 10 minute DHCP lease And we create our hook which copies in our DHCP config, /etc/initramfs-tools/hooks/udhcpd : #! VPN Tunnel Before we go over connecting to a VPN, it is important to note that the information will be stored in the initramfs file, unencrypted.

Firmware 52

Firmware Wireless Passwords VPN 52

eSecurity Planet

MARCH 14, 2023

When the internet arrived, the network added a firewall to protect networks and users as they connected to the world wide web. The internet of things (IoT), operations technology (OT), and the industrial internet of things (IIoT) also now connect to networks. In a complex, modern network, this assumption falls apart.

Network Security 84

Network Security Firewall Penetration Testing Encryption 84

eSecurity Planet

FEBRUARY 23, 2024

It often involves requests for files, web pages, or other internet services. ALG supports client requests by resolving its domain name via DNS and delivering the frontend IP address to the client. Example of Azure gateway’s authentication information upon combining app proxy and app gateway 4.

Firewall 87

Firewall VPN Network Security Architecture 87

eSecurity Planet

SEPTEMBER 25, 2023

Founded in 2004, Cloudflare initially wanted to determine the source of email spam and became dedicated to building a better, more secure internet. The lowest tier of Cloudflare One provides support for 50 users maximum, 24 hours of activity logging, and up to three network locations for office-based DNS filtering. Who Is Cloudflare?

DNS 80

DNS DDOS IoT Firewall 80

eSecurity Planet

MARCH 16, 2023

Definition, Threats & Protections Public Internet Threats If your enterprise network is connected to the public internet, every single threat on the internet can render your business vulnerable too. These threaten enterprise networks because malicious traffic from the internet can travel between networks.

Network Security 103

Network Security Firewall Internet Internet 103

eSecurity Planet

MARCH 22, 2023

Networks connect devices to each other so that users can access assets such as applications, data, or even other networks such as the internet. Virtual Private Network (VPN) : For remote access, remote desktop protocol (RDP) no longer can be considered safe. Instead, organizations should use a virtual private network (VPN) solution.

Firewall 96

Firewall Network Security Penetration Testing Encryption 96

eSecurity Planet

NOVEMBER 3, 2022

For effective DDoS defense, priority for patching and updates should be placed on devices between the most valuable resources and the internet such as firewalls, gateways , websites, and applications. Another common problem is the discovery of weak authentication schemes such as Transport Layer Security (TLS) versions 1.0

DDOS 116

DDOS Firewall DNS Architecture 116

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. Protects websites, networks, DNS and individual IPs. Multiple Tier 1 internet network providers.

DDOS 121

DDOS DNS Firewall Media 121

Duo's Security Blog

JANUARY 28, 2022

Imagine a shift away from logging into a “network” to having security seamlessly built into the network, and multi-factor authentication and authorization continuously performed at the application level on the fly — without users typing passwords. The vision being set forth by OMB is ambitious — but vital.

Authentication 52

Authentication Government DNS Encryption 52

Security Affairs

AUGUST 19, 2019

The emails are designed in a way that it appears to be authentic or belonging from a real business or authoritative source. These emails appear to be coming from some authentic source like from your bank or some legit business organization. You can further secure your connection by using a VPN. Use Two Factor Authentication.

Phishing 90

Phishing Accountability Authentication Passwords 90

eSecurity Planet

APRIL 26, 2024

Server: Provides powerful computing and storage in local, cloud, and data center networks to run services (Active Directory, DNS, email, databases, apps). Endpoint: Enables access for human users and computer services and commonly includes PCs, laptops, Internet of Things (IoT), and operational technology (OT).

Architecture 103

Architecture Network Security Firewall Risk 103

SecureList

JUNE 15, 2022

Request for access to corporate VPN. I sell VPN accounts of USA companies, revenue is 1kkk$. Access type: VPN. Access type: VPN. Sale] VPN-RDP accounts for network access. Access type: VPN-RDP. Access type: VPN-RDP. Access type: VPN-RDP. Access type: VPN-RDP. Countries: US, CA, AU, GB.

VPN 91

VPN Accountability Ransomware Encryption 91

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 63

Wireless DNS Mobile Technology 63

eSecurity Planet

SEPTEMBER 26, 2023

It satisfies the six key SASE capabilities with: Centralized control through onsite (Panorama Managed) or cloud-hosted (Strata Cloud Manager) consoles that provides a single interface to manage other components and policies Monitored network status through advanced and AI-automated software defined wide area network (SD-WAN) capabilities that provide (..)

Artificial Intelligence 52

Artificial Intelligence Marketing DNS IoT 52

SecureList

OCTOBER 19, 2021

It targets the storage databases of Chrome, Firefox, Internet Explorer and Microsoft Edge. The browsers Internet Explorer, Mozilla Firefox, Google Chrome, and Microsoft Edge are targeted. It retrieves the DNS names of all the directory trees in the local computer’s forest. cookiesDll32. domainDll32. fscanDll32.

Banking 137

Banking Passwords VPN Internet 137

SecureList

NOVEMBER 18, 2022

The former threatened files accessible from the internet over SMB protocol and protected by a weak account password. Threats that target NAS remain prominent, so we recommend keeping these devices inaccessible from the internet to ensure maximum safety of your data. Local threats.

Mobile 84

Mobile Malware Ransomware IoT 84

Cisco Security

JUNE 15, 2021

Some of those early NGFW implementations took shortcuts to improve performance by simply treating all UDP/53 traffic as DNS and TCP/23 as Telnet, but eventually everyone invested in good enough DPI to get beyond those obvious pitfalls.

Firewall 135

Firewall Software Network Security Encryption 135

eSecurity Planet

MAY 2, 2024

Multi-factor authentication : Protects stolen credentials against use by requiring more than a simple username and password combination for access to resources. Passwordless authentication : Eliminates passwords in favor of other types of authentication such as passkeys, SSO, biometrics, or email access.

Cybersecurity 94

Cybersecurity DDOS Penetration Testing Passwords 94

eSecurity Planet

MAY 19, 2022

With Aruba, clients can also bundle SD-WAN coverage with the company’s security solutions for virtual private network ( VPN ), network access control ( NAC ), and unified threat management ( UTM ). EdgeConnect Enterprise critically comes with firewall , segmentation , and application control capabilities. Open Systems.

Firewall 111

Firewall Architecture Encryption Network Security 111