Security Affairs

JANUARY 29, 2023

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DNS 98

DNS Data breaches Hacking Backups 98

eSecurity Planet

MARCH 12, 2025

While it doesnt have quite as many extras as NordVPN, some highlights include its reasonable pricing and features like DNS leak protection and ad blocking. The Advanced plan offers a little more, including one terabyte of cloud backup, syncing data across devices, and phone support during business hours. 5 Features: 3.6/5

VPN 58

VPN DNS Mobile Data breaches 58

Security Affairs

MARCH 20, 2022

EU and US agencies warn that Russia could attack satellite communications networks Avoslocker ransomware gang targets US critical infrastructure Crooks claims to have stolen 4TB of data from TransUnion South Africa Exotic Lily initial access broker works with Conti gang Emsisoft releases free decryptor for the victims of the Diavol ransomware China-linked (..)

DNS 98

DNS Antivirus DDOS Hacking 98

Krebs on Security

JANUARY 8, 2024

I can not provide DNS for u, only domains. But when Russia invaded Ukraine in February 2022, the alleged leader of the notorious cybercrime gang — Vyacheslav Igoravich Andreev (a.ka. The JabberZeus Crew operated mainly out of the eastern Ukraine city of Donetsk, which was always pro-Russia and is now occupied by Russian forces.

Cybercrime 293

Cybercrime Banking Computers and Electronics DDOS 293

eSecurity Planet

FEBRUARY 23, 2022

Also read: Best Zero Trust Security Solutions for 2022. A cloud-based data server storing backups or security log files. SPA security can be enhanced further by adding rules to the server such as requiring specific source ports from the sender. Port Knocking and SPA Implementation Risks. Stalling for Time.

DNS 118

DNS Firewall Encryption Backups 118

eSecurity Planet

JANUARY 28, 2022

The DDoS assault used multiple attack vectors for User Datagram Protocol (UDP) reflection, including Simple Service Discovery Protocol (SSDP), Connection-less Lightweight Directory Access Protocol (CLDAP), Domain Name System (DNS), and Network Time Protocol (NTP). See the Top DDoS Protection Service Providers for 2022.

DDOS 136

DDOS IoT Engineering DNS 136

eSecurity Planet

MAY 2, 2024

50,000 DDoS attacks on public domain name service (DNS) resolvers. 553% increase in DNS Flood attacks from 1H 2020 to 2H 2023. DDoS attacks on single networks or websites render them unavailable, but DDoS attacks on DNS resolvers bring down all networks and websites using that DNS resource. 54% on-prem infrastructure.

Cybersecurity 122

Cybersecurity DDOS Penetration Testing Ransomware 122

SecureList

DECEMBER 1, 2023

Common TTPs in attacks on industrial organizations In 2022, we investigated a series of attacks against industrial organizations in Eastern Europe. Upon startup, this backdoor makes a type A DNS request for the <hex-encoded 20-byte string> u.fdmpkg[.]org org domain. Inject.aokvy.

Malware 139

Malware Ransomware Encryption Energy and Utilities 139

SecureList

JUNE 3, 2024

The common methods for analyzing an iOS mobile infection are either to examine an encrypted full iOS backup or to analyze the network traffic of the affected device. However, some of the things the malware authors came up with, such as placing their Python script inside a domain TXT record on the DNS server, were ingenious.

Banking 117

Banking Malware Computers and Electronics Mobile 117

Security Boulevard

APRIL 4, 2022

Mon, 04/04/2022 - 15:40. On September 15, 2021, the DNS records for acme-v01.api.letsencrypt.org CA agility with flexibility to add and support backup CAs. Understanding Certificate Automation Protocols. brooke.crothers. What is the ACME protocol? Today the protocol has become a standard ( RFC 8555 ). How can Venafi help?

Encryption 52

Encryption Authentication DNS Risk 52

Security Boulevard

AUGUST 12, 2022

Fri, 08/12/2022 - 17:00. The CA will issue challenges (DNS or HTTPS) requiring the agent to take an action that demonstrates control over said domain(s). In addition, ACME can make the process of choosing a backup CA a fairly easy one. For that reason, having a backup CA is always a good idea,” he explains in a blog of his. .

Encryption 52

Encryption DNS Backups Internet 52

Pen Test

DECEMBER 10, 2024

Backup and Snapshot If you’re running Kali Linux on a virtual machine, it’s a good practice to take a snapshot of your setup once you have everything configured. Step 2: Download Required Software Windows Server ISO: Obtain the ISO for Windows Server 2019 or 2022 from the Microsoft Evaluation Center.

Penetration Testing 40

Penetration Testing Firewall DNS Wireless 40

eSecurity Planet

SEPTEMBER 3, 2022

For example, the 2016 DDoS attack on the Dyn managed domain name service (DNS) caused the DNS service to fail to respond to legitimate DNS inquiries and effectively shut down major sites such as PayPal, Spotify, Twitter, Yelp, and many others. Also read: How to Secure DNS. Types of DDoS Attacks. In 2020 the U.S.

DDOS 145

DDOS DNS Firewall Internet 145

SecureList

APRIL 24, 2023

Introduction We introduced Tomiris to the world in September 2021, following our investigation of a DNS-hijack against a government organization in the Commonwealth of Independent States (CIS). JLORAT Our first sightings of this Rust malware date back to August 2022. su) that used to be part of a botnet (Andromeda) infrastructure.

Malware 135

Malware DNS Government Software 135

Thales Cloud Protection & Licensing

JUNE 14, 2022

Tue, 06/14/2022 - 06:17. In the past, this might have been a straightforward decision for companies with good backups and the ability to recover quickly. Ransomware – To Pay, or Not to Pay? A lot of the information is also being shared with the private sector.

Ransomware 71

Ransomware Government Media DNS 71

SecureList

FEBRUARY 10, 2022

In some cases, DNS amplification was also used. In addition, Glupteba uses the Bitcoin blockchain to store the addresses of backup C2 servers, making it harder to defeat. Going by previous years’ trends, we expect Q1 2022 to produce roughly the same indicators as Q4 2021. ris last quarter. Now for our forecasts.

DDOS 143

DDOS Cryptocurrency Marketing Accountability 143

Security Boulevard

APRIL 8, 2025

PetitPotam abuses several functions in the Encrypting File System (EFS) service, such as EfsRpcOpenFileRaw, which opens a file in an arbitrary path for backup/restore. This is the default configuration on Windows Server 2022 and older, but no longer the default on Windows Server 2025. As mentioned, relaying is all about authentication.

Authentication 52

Authentication Accountability Passwords Encryption 52

CyberSecurity Insiders

FEBRUARY 3, 2022

A hacker from United States named P4x has admitted that he took down the internet of North Korea last week by launching a distributed denial of service attack on the central DNS servers of the country.

Internet 127

Internet Internet DNS Backups 127

Malwarebytes

MAY 22, 2025

Lumma Stealer, also known as LummaC or LummaC2, first emerged in late 2022 and quickly established itself as one of the most prolific infostealers. Government agencies and researchers sometimes alter DNS addresses to lead the traffic to their own servers (called sinkholes). It doesnt just grab browser-stored passwords or cookies.

Cryptocurrency 109

Cryptocurrency Passwords Social Engineering Malware 109