Krebs on Security

MARCH 31, 2020

PT Monday evening, Escrow.com’s website looked radically different: Its homepage was replaced with a crude message in plain text: The profanity-laced message left behind by whoever briefly hijacked the DNS records for escrow.com. Running a reverse DNS lookup on this 111.90.149[.]49 Image: Escrow.com.

Phishing 285

Phishing DNS Social Engineering Accountability 285

Security Affairs

JANUARY 23, 2019

DHS has issued a notice of a CISA emergency directive urging federal agencies of improving the security of government-managed domains (i.e.gov) to prevent DNS hijacking attacks. The notice was issued by the DHS and links the emergency directive Emergency Directive 19-01 titled “Mitigate DNS Infrastructure Tampering.”.

DNS 86

DNS Government Telecommunications Advertising 86

Krebs on Security

JANUARY 24, 2020

. “But a registrar should not act on instructions coming from a random email address or other account that is not even connected to the domain in question.” 23, 2019, the e-hawk.net domain was transferred to a reseller account within OpenProvider. ” REGISTRY LOCK.

DNS 263

DNS Social Engineering Engineering Accountability 263

The Last Watchdog

JUNE 1, 2021

The Pharming attacks are carried out by modifying the settings on the victim’s system or compromising the DNS server. Manipulating the Domain Name Service (DNS) protocol and rerouting the victim from its intended web address to the fake web address can be done in the following two ways: •Changing the Local Host file.

DNS 214

DNS Phishing Social Engineering Cyber Attacks 214

CyberSecurity Insiders

FEBRUARY 16, 2023

Block outbound DNS Requests – Whenever a malware strikes a server, the first thing it does is to establish a connection with a command-and-control server. Thus, blocking DNS systems from receiving external queries must become a priority and done technically.

Backups 116

Backups Ransomware DNS Encryption 116

Malwarebytes

JULY 4, 2022

DNS encryption. DNS encryption plugs a gap that makes it easy to track the websites you visit. The domain name system (DNS) is a distributed address book that lists domain names and their corresponding IP addresses. Passwordless authentication. Passwords are a great idea in theory that fail horribly in practice.

Internet 111

Internet Internet Technology DNS 111

Krebs on Security

JANUARY 22, 2019

In July 2018, email users around the world began complaining of receiving spam which began with a password the recipient used at some point in the past and threatened to release embarrassing videos of the recipient unless a bitcoin ransom was paid. ” SAY WHAT? 13, 2018 bomb threat hoax.

DNS 233

DNS Internet Internet Computers and Electronics 233

Krebs on Security

NOVEMBER 21, 2020

And in May of this year, GoDaddy disclosed that 28,000 of its customers’ web hosting accounts were compromised following a security incident in Oct. “This gave the actor the ability to change DNS records and in turn, take control of a number of internal email accounts. . ” In the early morning hours of Nov.

Cryptocurrency 363

Cryptocurrency VPN Scams Social Engineering 363

Malwarebytes

SEPTEMBER 23, 2021

The credentials that are being leaked are valid Windows domain credentials used to authenticate to Microsoft Exchange servers. The unsuspecting user trying to set up their Exchange account is just sending their credentials to an unknown server. What is Autodiscover? How can it be abused? How bad is it? Detection and mitigation.

Passwords 72

Passwords Authentication Firewall DNS 72

Malwarebytes

OCTOBER 4, 2023

According to recent data , they account for more than half of all email servers. Authentication is not required to exploit this vulnerability." An attacker can leverage this vulnerability to execute code in the context of the service account. If you do not use SPA/NTLM, or EXTERNAL authentication, you're not affected.

DNS 90

DNS Authentication Accountability Passwords 90

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.

VPN 117

VPN Accountability Authentication Passwords 117

Krebs on Security

JANUARY 8, 2024

Collectively in control over millions of spam-spewing zombies, those botmasters also continuously harvested passwords and other data from infected machines. As we’ll see in a moment, Salomon is now behind bars, in part because he helped to rob dozens of small businesses in the United States using some of those same harvested passwords.

Cybercrime 206

Cybercrime Banking Computers and Electronics DDOS 206

Malwarebytes

FEBRUARY 24, 2023

Fake Amazon login The phishing site asks for an email or phone number tied to an Amazon account. Next, the site directs you to a tailored password page, using the information you just entered. For example, entering a Gmail address leads to a page asking for the Gmail password. Use a password manager. Not good at all.

Phishing 95

Phishing Passwords Password Management Scams 95

Malwarebytes

JUNE 19, 2023

He sent her a link to verify her identity, and then said she wouldn’t be able to access her earnings / account for roughly four days. Malwarebytes DNS filtering blocks malicious websites used for phishing attacks, as well as websites used to spread or control malware. Use a password manager. use a FIDO 2FA device.

Scams 90

Scams Phishing Password Management Passwords 90

CyberSecurity Insiders

JUNE 29, 2023

Executive summary Credential harvesting is a technique that hackers use to gain unauthorized access to legitimate credentials using a variety of strategies, tactics, and techniques such as phishing and DNS poisoning. DMARC is a protocol used to authenticate emails and prevent phishing attacks by verifying the sender’s domain.

Phishing 85

Phishing Authentication Cyber threats DNS 85

Security Affairs

SEPTEMBER 21, 2019

In December 2017, the popular cryptocurrency exchange EtherDelta was hacked, attackers conducted a DNS attack that allowed to steal at least 308 ETH ($266,789 at the time of the hack) as well as a large number of tokens. Clearly the access to the CEO account allowed the hacker to breach the company.

Hacking 80

Hacking DNS Cryptocurrency Accountability 80

CyberSecurity Insiders

JANUARY 6, 2022

From hardware or software issues and hidden backdoor programs to vulnerable process controls, weak passwords, and other human errors, many problems can put your transactions at risk and leave the door open to cybercriminals. HTTPS and DNS), data link (e.g., It ensures integrity, authentication, and non-repudiation.

Encryption 134

Encryption Identity Theft Authentication Data breaches 134

Pen Test Partners

SEPTEMBER 13, 2023

Section 3 Sensitive authentication data must now be encrypted or protected if stored before authorization. Roles and responsibilities are now to be defined as is review of all user account and privileges. Section 8 Password strength requirements have increased, moving from a minimum of 7 to 12 alpha and numeric characters.

Authentication 52

Authentication Passwords Media Encryption 52

eSecurity Planet

APRIL 24, 2023

The Admin interface allows for server and accounts management. Also, webmasters can manage: API access PHP MySQL databases DNS records Backups FTP users Users can also create packages with predefined resource limits, view resource usage, automate accounts management, and more. But is this enough? Why Use SPanel on a Cloud VPS?

Backups 96

Backups Cybercrime Authentication Accountability 96

Security Affairs

MAY 6, 2023

Twitter confirmed that a security incident publicly exposed Circle tweets FBI seized other domains used by the shadow eBook library Z-Library WordPress Advanced Custom Fields plugin XSS exposes +2M sites to attacks Fortinet fixed two severe issues in FortiADC and FortiOS Pro-Russia group NoName took down multiple France sites, including the French (..)

Data breaches 94

Data breaches Malware Mobile Spyware 94

The Last Watchdog

JULY 1, 2019

What this tells me is that the presidential candidates, at least, actually appear to be heeding lessons learned from the hacking John Podesta’s email account – and all of the havoc Russia was able to foment in our 2016 elections. Identify the applications, devices and accounts that you need to protect.

Cyber Risk 159

Cyber Risk DNS Phishing Backups 159

eSecurity Planet

AUGUST 23, 2023

In order to send a message, they could be using spoof email addresses, making use of compromised accounts, or exploiting weak security measures. Email Authentication and Security Methods Organizations can combat spear phishing through email authentication protocols and security strategies.

Phishing 98

Phishing Social Engineering Authentication Security Awareness 98

Security Affairs

SEPTEMBER 11, 2019

change DNS settings to hijack the traffic, perform MitM attacks). While analyzing the dual-band D-Link DSL-2875AL wireless router, the expert discovered that a file located at https : //[router ip address ] /romfile.cfg contains the login password of the device in plaintext. ” reads the security advisory. download=true.

DNS 79

DNS Passwords Authentication Wireless 79

Pen Test Partners

DECEMBER 11, 2023

The two login events from the red IP address are the proxy server, with the first entry showing that Microsoft has interrupted the login and requested an MFA authentication. This shows the Username and Password captured. Use a password manager Provide a password manager to all staff to store and manage credentials.

Phishing 66

Phishing Password Management Authentication Passwords 66

Security Affairs

JULY 21, 2023

The attackers obtained encrypted passwords from NetScaler ADC configuration files, and the decryption key was stored on the ADC appliance. The attackers attempted to verify outbound network connectivity with a ping command and executed host commands for a subnet-wide DNS lookup. Provision new account credentials.

VPN 79

VPN Cyber Attacks DNS Software 79

Webroot

MAY 6, 2024

Multi-factor authentication (MFA) can add a vital layer of protection, and carefully inspect email addresses and links before taking any action. For consumers, being alert to suspicious emails, using secure passwords, and frequently backing up data is crucial.

Antivirus 84

Antivirus Education Cyber threats Phishing 84

CyberSecurity Insiders

MARCH 21, 2021

All businesses online and brick-and-mortar must have a cyber security plan in place because it is crucial for keeping your user data including passwords, and credit card numbers, secure and protected. . Some key points in a cyber security plan that you must consider are as follows: Strong passwords . Two-factor authentication .

Small Business 145

Small Business Cyber Attacks VPN Backups 145

SecureList

JUNE 5, 2023

It is known to use the technique of querying DNS servers to obtain the base64-encoded URL in order to receive the next stage of another malware family currently distributed by Satacom. To do so, it performs a DNS request to don-dns[.]com com (a decrypted HEX string) through Google DNS (8.8.8.8, com don-dns[.]com

Cryptocurrency 78

Cryptocurrency DNS Malware Encryption 78

Fox IT

JANUARY 12, 2021

Credential theft and password spraying to Cobalt Strike. This adversary starts with obtaining usernames and passwords of their victim from previous breaches. 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.

VPN 68

VPN Accountability Passwords DNS 68

Security Affairs

AUGUST 19, 2019

It allows users using web browsers to set up user accounts, Apache, DNS, file sharing and much more. The flaw affects the procedure for changing expired passwords, the backdoor could be exploited by a remote attacker to execute malicious commands with root privileges on the machine running vulnerable Webmin. .”

Passwords 79

Passwords System Administration Advertising DNS 79

Adam Levin

JULY 8, 2020

Hackers posing as Coincheck.com employees contacted the company’s customers and requested their account credentials. It should include an inventory of who can access registrar accounts, implementation of two-factor authentication, and password hygiene checks.

Hacking 130

Hacking Retail Cyber Insurance Authentication 130

Security Affairs

OCTOBER 21, 2019

malware was used by threat actors to establish a backdoor in MSSQL Server 11 and 12 servers, allowing them to access to any account on the server using a “magic password.” are related to authentication and event logging.” The skip-2.0 by its authors and part of the Winnti Group’s arsenal.”

Malware 46

Malware Passwords Advertising DNS 46

Troy Hunt

MARCH 1, 2018

There's a verification process where control of the domain needs to be demonstrated (email to a WHOIS address, DNS entry or a file or meta tag on the site), after which all aliases on the domain and the breaches they've appeared in is returned. At the time of writing, over 110k domain searches have been performed and verified.

Government 188

Government Data breaches Passwords Authentication 188

Security Boulevard

APRIL 13, 2022

This can be done using a low-privileged account on any Windows SCCM client. Client push installation accounts require local admin privileges to install software on systems in an SCCM site, so it is often possible to relay the credentials and execute actions in the context of a local admin on other SCCM clients in the site. Background.

Authentication 52

Authentication Accountability Penetration Testing Software 52

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. If you create a system and it accepts files or text, people will put their passwords or sensitive customer information posthaste.

Authentication 52

Authentication Passwords Penetration Testing Social Engineering 52

eSecurity Planet

APRIL 14, 2023

Malicious bots can be used to carry out a range of cyber threats like account takeovers and DDoS attacks, so bot protection is an increasingly important defense for web-facing assets. Comprehensive protection: DataDome protects against all types of bots, including credential stuffing, web scraping, and account takeover attacks.

Software 109

Software DDOS Accountability Firewall 109

NopSec

JULY 16, 2013

Capturing password hashes for an administrative account over the network or compromising another host in the network and “passing” those hashes to gain administrative privileges. .” Through the web application module, test the strength of web application administrative front-end password.

Passwords 40

Passwords Accountability Authentication DNS 40