Krebs on Security

NOVEMBER 21, 2020

. “A domain hosting provider ‘GoDaddy’ that manages one of our core domain names incorrectly transferred control of the account and domain to a malicious actor,” Liquid CEO Kayamori said in a blog post. Restrict VPN access hours, where applicable, to mitigate access outside of allowed times.

Cryptocurrency 363

Cryptocurrency VPN Scams Social Engineering 363

Malwarebytes

JULY 19, 2021

Last week on Malwarebytes Labs: DNS-over-HTTPS takes another small step towards global domination Nope, that isn’t Elon Musk , and he isn’t offering a free Topmist Dust watch either Four in-the-wild exploits, 13 critical patches headline bumper Patch Tuesday Is crypto’s criminal rollercoaster approaching a terminal dip?

DNS 74

DNS VPN Retail Mobile 74

Daniel Miessler

SEPTEMBER 27, 2020

Example 2: Using a VPN. A lot of people are confused about VPNs. If you log in at the end website you’ve identified yourself to them, regardless of VPN. VPNs encrypt the traffic between you and some endpoint on the internet, which is where your VPN is based. This is true. So, probably not a win.

VPN 326

VPN Risk Hacking Encryption 326

The Last Watchdog

DECEMBER 13, 2020

Many enterprises have accelerated their use of Virtual Private Network (VPN) solutions to support remote workers during this pandemic. However deploying VPNs on a wide-scale basis introduces performance and scalability issues. SASE then provides secure connectivity between the cloud and users, much as with a VPN.

B2C 214

B2C IoT B2B VPN 214

Fox IT

JANUARY 12, 2021

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. This specific document described how to access the internet facing company portal and the web-based VPN client into the company network.

VPN 68

VPN Accountability Passwords DNS 68

Malwarebytes

MAY 5, 2022

In this blog, we expose some of the activities from a scammer who started off with classic advance-fee schemes and is now successfully running Agent Tesla campaigns. Ironically, one of the main threat actors seemingly compromised his own computer with an Agent Tesla binary. hackforums.net exploit.in titan.email (.pw

Malware 72

Malware Scams Phishing Accountability 72

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.) The problem?

DNS 113

DNS VPN Advertising Encryption 113

CyberSecurity Insiders

APRIL 6, 2023

This is the first of a series of consultant-written blogs around PCI DSS. GoDaddy, Network Solutions) DNS service (E.g., GoDaddy, Network Solutions) DNS service (E.g., Many organizations have multiple IAM schemes that they forget about when it comes to a robust compliance framework such as PCI DSS.

Accountability 57

Accountability DNS DDOS VPN 57

Security Affairs

JANUARY 25, 2019

The remote destination address 185.244.30.93, belonging to “Stajazk VPN” services, hosts the control server reachable on port tcp/9888. The usage of the VPN service hides the real location of the attacker, however, the specific IP isn’t new to the threat intel community, it has been abused since october 2018.

Malware 83

Malware VPN Advertising InfoSec 83

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. If you are only interested in using the Raspberry Pi as a Wi-Fi client, you can stop here, and unmount everything like we did in our secure Kali Pi blog post. hcd usr/lib/firmware/brcm/BCM-0bb4-0306.hcd

Firmware 52

Firmware Wireless Passwords VPN 52

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

Security Boulevard

JUNE 28, 2023

You decide to take a look at their DNS cache to get a list of internal resources the user has been browsing and as you look through the list, there are several that you recognize based on naming conventions. They’d have to be on the VPN to access it”). Introduction Let me paint a picture for you. version Display version information.

Authentication 52

Authentication Passwords Penetration Testing Social Engineering 52

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 94

VPN Accountability Ransomware Encryption 94

McAfee

SEPTEMBER 14, 2021

McAfee customers are protected from the malware/tools described in this blog. A more detailed blog with specific recommendations on using the McAfee portfolio and integrated partner solutions to defend against this attack can be found here. The hardcoded 208.67.222.222 resolves to a legitimate OpenDNS DNS server.

Malware 144

Malware DNS Accountability Manufacturing 144

Duo's Security Blog

JANUARY 28, 2022

The requirements suggest taking an iterative approach: “Agencies must identify at least one internal-facing FISMA Moderate application and make it fully operational and accessible over the public internet” and “without relying on a virtual private network (VPN) or other network tunnel.”

Authentication 52

Authentication Government DNS Encryption 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 69

Wireless DNS Mobile Technology 69

Troy Hunt

JANUARY 10, 2018

Blocking legitimate users is part of that problem, blocking users wanting to protect their traffic with a VPN is another: This has been there for the past year now. They also blacklist vpn IP addresses. Much of what I'm going to cover in the remainder of this blog post will focus on the site at uidai.gov.in

Hacking 279

Hacking Government Risk Encryption 279

McAfee

AUGUST 23, 2020

In this blog we are going to focus in on remote offices and how the combination of SD-WAN and Next-Generation Secure Web Gateway capabilities offered by MVISION UCE can enable SASE and deliver on the promise of digital transformation. . While this approach sufficed for years, digital transformation has created major challenges.

Architecture 85

Architecture Digital transformation Internet Internet 85

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 139

Firewall Software Network Security Encryption 139

SecureList

APRIL 27, 2021

The attackers used vulnerabilities in an SSL-VPN product to deploy a multi-layered loader we dubbed Ecipekac (aka DESLoader, SigLoader and HEAVYHAND). In November and December 2020, two public blog posts were published about this campaign. We attribute this activity to APT10 with high confidence.

Malware 141

Malware Spyware Government Social Engineering 141

SecureList

OCTOBER 26, 2021

In June, more than six months after DarkHalo had gone dark, we observed the DNS hijacking of multiple government zones of a CIS member state that allowed the attacker to redirect traffic from government mail servers to computers under their control – probably achieved by obtaining credentials to the control panel of the victims’ registrar.

Malware 142

Malware Government Surveillance Spyware 142