SecureList

SEPTEMBER 21, 2023

Attack vectors There are two main IoT infection routes: brute-forcing weak passwords and exploiting vulnerabilities in network services. A successful password cracking enables hackers to execute arbitrary commands on a device and inject malware. Unfortunately, users tend to leave these passwords unchanged.

IoT 101

IoT DDOS Passwords Malware 101

Security Affairs

AUGUST 29, 2023

Sophos X-Ops is currently tracking a campaign by threat actors targeting unpatched Citrix NetScaler systems exposed to the internet. The attackers obtained encrypted passwords from NetScaler ADC configuration files, and the decryption key was stored on the ADC appliance. Network-segmentation controls blocked this activity too.

VPN 109

VPN Ransomware DNS Malware 109

Security Affairs

MARCH 20, 2020

The group was involved also in the string of attacks that targeted 2016 Presidential election. The nation-state hackers are scanning the entire internet, in search of vulnerable webmail and Microsoft Exchange Autodiscover servers that expose TCP ports 445 and 1433. ” continues the report. ” concludes the report.

Phishing 141

Phishing Accountability Advertising DNS 141

NopSec

JUNE 16, 2020

LLMNR is derived from DNS protocol, and is intended to enable hosts on a local network to easily perform name resolution. WPAD is a protocol that probes for a WPAD server hosting a proxy configuration file at the DNS address “wpad.domain.com”. This does not require a man-in-the-middle condition, and can work across the Internet.

DNS 52

DNS Penetration Testing Authentication Passwords 52

SecureList

OCTOBER 25, 2023

This information includes website login usernames and passwords, as well as personal autofill data such as name, address, phone number, company, and job title. In contrast, the second thread periodically attempts to select a random internet IP address, with the following exclusions: Bogon networks like 0.0.0.0/8, 8, 10.0.0.0/8,

Malware 120

Malware DNS Encryption Cryptocurrency 120

Security Affairs

SEPTEMBER 17, 2018

The Iron cybercrime group has been active since at least 2016, is known for the Iron ransomware but across the years it is built various strain of malware, including backdoors, cryptocurrency miners, and ransomware to target both mobile and desktop systems. . ActiveMQ arbitrary file write vulnerability , CVE-2016-3088.”

Cryptocurrency 96

Cryptocurrency Malware Ransomware Cybercrime 96

Krebs on Security

JULY 18, 2023

com , a service that sold access to billions of passwords and other data exposed in countless data breaches. ” PicTrace appears to have been a service that allowed users to glean information about anyone who viewed an image hosted on the platform, such as their Internet address, browser type and version number.

Hacking 201

Hacking Accountability Data breaches Marketing 201

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

Troy Hunt

NOVEMBER 25, 2020

Back to the bit about risks impacting data collected by IoT devices and back again to CloudPets, Context Security's piece aligned with my own story about kids' CloudPets messages being left exposed to the internet. Or are they just the same old risks we've always had with data stored on the internet? 24 subnet.

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IoT Firmware Risk Manufacturing 357

SecureList

JANUARY 13, 2022

BlueNoroff is the name of an APT group coined by Kaspersky researchers while investigating the notorious attack on Bangladesh’s Central Bank back in 2016. If the document isn’t blocked from connecting to the internet, it fetches a remote template that is another macro-enabled document. domainhost.dynamic-dns[.]net.

Cryptocurrency 134

Cryptocurrency Malware Accountability Banking 134

Elie

DECEMBER 2, 2017

This post provides a retrospective analysis of Mirai — the infamous Internet-of-Things botnet that took down major websites via massive distributed denial-of-service using hundreds of thousands of compromised Internet-Of-Things devices. At its peak in September 2016, Mirai temporarily crippled several high-profile services such as.

IoT 107

IoT DDOS Internet Internet 107

eSecurity Planet

FEBRUARY 16, 2021

Organizations can help prevent their computers from becoming part of a botnet by installing anti-malware software, using firewalls , keeping software up-to-date, and forcing users to use strong passwords. Always change the default passwords for any IoT devices you install before extended use. with no internet.

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Malware Adware Spyware Antivirus 105

eSecurity Planet

MARCH 25, 2022

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. Also read : Best Internet Security Suites & Software. Reconnaissance. Defending Against RDP Attacks: Best Practices. Check Point.

VPN 120

VPN Software Authentication Encryption 120

ForAllSecure

MARCH 24, 2021

Anyway I was testing this suite when I happened to randomly strike two keys -- I think it was control and B -- and up popped the password manager, displaying all my test passwords in the clear. Thing was, the manager required its own password, which I had not entered; remember, I had hit only two keys. This was a software flaw.

Software 52

Software Passwords Internet Internet 52

ForAllSecure

MARCH 24, 2021

Anyway I was testing this suite when I happened to randomly strike two keys -- I think it was control and B -- and up popped the password manager, displaying all my test passwords in the clear. Thing was, the manager required its own password, which I had not entered; remember, I had hit only two keys. This was a software flaw.

Software 52

Software Passwords Internet Internet 52

SecureList

OCTOBER 19, 2021

Trickbot (aka TrickLoader or Trickster), is a successor of the Dyre banking Trojan that was active from 2014 to 2016 and performed man-in-the-browser attacks in order to steal banking credentials. Trickbot was first discovered in October 2016. Web sessions and user passwords saved in the browser are available in hVNC sessions.

Banking 143

Banking Passwords VPN Internet 143

Herjavec Group

AUGUST 26, 2021

1962 — Allan Scherr — MIT sets up the first computer passwords, for student privacy and time limits. Student Allan Scherr makes a punch card to trick the computer into printing off all passwords and uses them to log in as other people after his time runs out. She connects him to any phone number he requests for free.

Cybercrime 135

Cybercrime Computers and Electronics Banking Hacking 135