Security Affairs

MARCH 19, 2022

In some cases, the gang also threatened and conducted distributed denial-of-service (DDoS) attacks during negotiations. In some cases, AvosLocker negotiators also threaten and launche distributed denial-of-service (DDoS) attacks during negotiations, likely when the victims are not cooperating, to convince them to comply with their demands.

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Security Affairs

SEPTEMBER 20, 2020

” The NCSC also provided info about the initial infection vectors observed in the ransomware attacks: Insecure Remote Desktop Protocol (RDP) configurations Vulnerable Software or Hardware Phishing emails. backup servers, network shares, servers, auditing devices). PowerShell) to easily deploy tooling or ransomware.

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eSecurity Planet

JANUARY 20, 2022

The primary goal of all this malware is to compromise the devices and systems, pull them into a botnet and use them for distributed denial-of-services (DDoS) attacks, Maganu wrote. That echoes similar reports that have shown an increase in DDoS attacks worldwide. Also read: Top 8 DDoS Protection Service Providers for 2022.

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SecureList

SEPTEMBER 21, 2023

Dark web services: DDoS attacks, botnets, and zero-day IoT vulnerabilities Of all IoT-related services offered on the dark web, DDoS attacks are worth examining first. See translation I’m the world’s best-known DDoS attacker for hire (getting ahead of myself here). Our advantages: 1. Tested, tried.

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Security Affairs

AUGUST 23, 2022

The vulnerability is an unauthenticated Remote Code Execution (RCE) vulnerability in Hikvision IP camera/NVR firmware, it was discovered by a security researcher that goes online with the moniker “Watchful IP.”. The expert confirmed that every firmware developed since 2016 has been tested and found to be vulnerable.

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Security Affairs

DECEMBER 22, 2022

com) with links to the bot was among the 48 domains associated with DDoS-for-hire services seized by the FBI in December. The most recent variant spotted by Microsoft spreads by exploiting vulnerabilities in Apache and Apache Spark ( CVE-2021-42013 and CVE-2022-33891 respectively) and also supports new DDoS attack capabilities.

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eSecurity Planet

MAY 2, 2024

The vendor reports show that most attackers want credentials, most malware development is in credential-stealing software, and the market for stolen credentials is booming: Cisco: Found 54% of organizations experienced a cybersecurity incident; and of those incidents, 54% involved phishing and 37% involved credentials stuffing.

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Security Affairs

JULY 31, 2022

and Blackmatter ransomware U.S. increased rewards for info on North Korea-linked threat actors to $10 million Threat actors leverages DLL-SideLoading to spread Qakbot malware Zero Day attacks target online stores using PrestaShop? and Blackmatter ransomware U.S.

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Krebs on Security

JULY 25, 2023

Spur tracks SocksEscort as a malware-based proxy offering, which means the machines doing the proxying of traffic for SocksEscort customers have been infected with malicious software that turns them into a traffic relay. Wiremo sells software and services to help website owners better manage their customer reviews.

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Adam Levin

FEBRUARY 10, 2020

Distributed denial of service attacks (DDoS) are a very likely mode of attack. There is little you can do in the event we experience widespread DDoS attacks, but one tip is to buy a good book series or a few board games since it might take a while to get the internet working again. Update Everything.

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Passwords Phishing Password Management Accountability 245

Responsible Cyber

APRIL 8, 2020

DDoS Attacks. Distributed Denial of Service (DDoS) attacks have overwhelmed some of the largest websites in the world, including Reddit, Twitter, and Netflix. DDoS attacks, which ambush businesses with massive amounts of web traffic, slow websites to a crawl and, more often than not, force crucial services offline.

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SecureList

MARCH 14, 2022

While most of the current attacks are of low complexity – such as DDoS or attacks using commodity and low-quality tools – more sophisticated attacks exist also, and more are expected to come. Install security software on endpoints. We assess that the number of cyber attacks in Ukraine will increase during the next six months.

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eSecurity Planet

NOVEMBER 18, 2021

It usually exploits unpatched and unknown flaws in software (“ zero day ” threats) so there’s no protection or forensic measure possible. You may have heard about the Pegasus software created by the NSO Group. Such hackers don’t bother with social engineering or complex scenarios that only give a low success rate.

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Security Affairs

NOVEMBER 4, 2019

“The original infection method remains unknown, but during that phase malicious code is injected to the firmware of the target system, and the code is then run as part of normal operations within the device. DDoS attack, cryptocurrency miner, data harvesting). ” reads the report. After this the device has been compromised.

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Malwarebytes

MAY 12, 2022

In the months leading up to and after Russia’s invasion began, Ukraine experienced a series of disruptive cyber operations, including website defacements, distributed denial-of-service (DDoS) attacks , and cyberattacks to delete data from computers belonging to government and private entities.

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Security Affairs

NOVEMBER 20, 2021

U.S. (..)

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Security Boulevard

MAY 9, 2022

However, they also use some less common tactics, like threats of DDoS and discounts for fast payment, both of which play directly on a victim’s initial panic. Require administrator credentials to install software. Install updates/patch operating systems, software, and firmware as soon as updates/patches are released.

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SecureList

JULY 28, 2022

In late 2021, we encountered a malicious DXE driver incorporated into several UEFI firmware images that were flagged by our firmware scanner (integrated into Kaspersky products at the start of 2019). We have seen a spike in “hacktivist” attacks, ranging from DDoS attacks to doxxing and hack-and-leak operations.

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Centraleyes

APRIL 7, 2025

Firewalls, Routers, and Switches): Threat Resilience: Devices must demonstrate resistance against known attack vectors, including DDoS attacks, buffer overflows, and man-in-the-middle attempts. Critical Software Systems (e.g., Firewalls (both hardware and software). ensures secure data transmission. Secure Elements (e.g.,

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Cybersecurity Encryption Marketing Healthcare 52

CyberSecurity Insiders

NOVEMBER 11, 2021

Golang (also known as Go) is an open-source programming language designed by Google and first published in 2007 that makes it easier for developers to build software. It also has different DDoS functionality. Ax with firmware 1.04b12 and earlier. NETGEAR DGN2200 devices with firmware through 10.0.0.50. Background.

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SiteLock

AUGUST 27, 2021

This is exactly what happened on October 12, 2016, when the Mirai botnet used an army of IoT devices — like security cameras, digital video recorders (DVRs) and routers — to execute a massive distributed denial of service (DDoS) attack which left much of the internet inaccessible. The Bottom Line.

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IoT Spyware VPN Passwords 98

SecureWorld News

DECEMBER 18, 2020

Though not as prevalent as ransomware and malware, there have been reports of DDoS attacks on schools, as well as video conference interruptions by cyber actors. Here are some recommendations for best network practices: "Patch operating systems, software, and firmware as soon as manufacturers release updates.

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Ransomware Education Backups Malware 92

Security Affairs

OCTOBER 13, 2020

The typical list of potential flaws consists of these entries: Unpatched software. Nobody told them that their coffee machine could be hacked into or that their camera could be used to launch a DDoS attack. Categorization of System Vulnerabilities. For the most part, researchers focus on various types of vulnerabilities.

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IoT Cybersecurity Manufacturing Internet 142

eSecurity Planet

JULY 25, 2023

23 Common Types of Security Incidents Incident Response Steps What to Include in an Incident Response Plan NIST & SANS Incident Response Frameworks What Software is Used for Incident Response? Jump ahead to: How Does Incident Response Work? Bottom Line: Preparing for Incident Response How Does Incident Response Work?

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Pen Test Partners

OCTOBER 29, 2024

TL;DR CCTV is often overlooked; ‘shadow tech’ whose security isn’t as carefully reviewed as core IT assets It is often a responsibility for facilities managers who may have little experience of cyber security Security of the hardware and software of some CCTV camera brands is sorely lacking A breach of the camera system is one thing.

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Firmware Mobile Marketing DNS 52

eSecurity Planet

SEPTEMBER 22, 2023

The Barracuda SecureEdge SASE Platform Barracuda’s SecureEdge platform integrates security capabilities with SD-WAN control to create a seamless SASE product controlled through a single software controller. Centralized control consolidates all security management and operations reporting through cloud-hosted control software.

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Firewall Marketing Firmware Technology 98

Security Boulevard

JANUARY 11, 2024

These families are a particularly formidable threat to the public sector — in the form of distributed denial-of-service (DDoS) attacks. For instance, threat actors can weaponize IoT botnets to execute DDoS attacks targeting essential services and government websites. and East Asia.

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IoT Malware Education Government 75

Security Boulevard

MAY 30, 2022

Another alert by CISA has warned about critical vulnerabilities in Siemens software that could potentially impact millions of medical devices from multiple manufacturers. Compromised devices can be leveraged as part of a botnet or can contribute to a DDoS attack which can further hinder an organization. How to secure healthcare IoT.

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Healthcare IoT Manufacturing Risk 90

eSecurity Planet

JUNE 10, 2024

The fix: Zyxel issued firmware patches 5.21(AAZF.17)C0 Regularly update anti-malware software and educate your personnel about phishing dangers. The problem: The Muhstik botnet exploited a severe RCE issue in Apache RocketMQ ( CVE-2023-33246 ) to attack Linux systems and IoT devices for DDoS and cryptomining.

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eSecurity Planet

MAY 19, 2022

The development of software-defined wide area networking ( SD-WAN ) has given enterprise administrators flexibility akin to virtualization to manage distributed networks and users globally. Barracuda Networks. Honorable Mention Secure SD-WAN Solutions. What is an SD-WAN Solution? How Does SD-WAN Work?

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Firewall Architecture Encryption Network Security 121

Pen Test

OCTOBER 12, 2023

About the Author: Larbi OUIYZME Cybersecurity Consultant and Licensed Ham Radio Operator since 1988 with prefix CN8FF, deeply passionate about RF measurement, antennas, satellites, Software-defined radio, Digital Mobile Radio and RF Pentesting. DoS & DDoS: Attackers can flood RF channels, causing disruption.

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Encryption Firmware Surveillance Technology 52

eSecurity Planet

MAY 27, 2024

Immediately update your QNAP devices to the most recent firmware to mitigate these issues. If your system is already exposed to a DDoS attack, explore our guidelines on how to perform DDoS attack prevention in three stages. Check for future updates and be cautious while sharing download links to avoid exploitation.

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Backups Authentication DDOS Engineering 68

Security Boulevard

FEBRUARY 28, 2022

DDoS attacks : these IoT security breaches in an enterprise environment are some of the most harmful as they can shut down the entire enterprise. . Secure Firmware Updates Are a Necessity for Resilient IoT Deployments. Best Practices for Assuring the Software Supply Chain for IoT. Related posts.

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SecureList

NOVEMBER 14, 2023

In May, Ars Technica reported that BootGuard private keys had been stolen following a ransomware attack on Micro-Star International (MSI) in March this year (firmware on PCs with Intel chips and BootGuard enabled will only run if it is digitally signed using the appropriate keys). The trend may evolve in various ways.

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Hacking Energy and Utilities Media Malware 141

SecureList

NOVEMBER 25, 2024

For instance, one recent attack observed in this area was a DDoS attack targeting Israel’s credit card payment system. Additionally, IoT devices frequently run on embedded systems with firmware that can be easily analyzed for vulnerabilities.

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IoT Energy and Utilities Phishing Cryptocurrency 119

eSecurity Planet

MARCH 22, 2023

Network security protects and monitors the links and the communications within the network using a combination of hardware, software, and enforced policies. Some tools will even integrate with HR software to enable simultaneous and automated IT on-boarding provisioning and off-boarding cutoff of IT access.

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ForAllSecure

OCTOBER 5, 2021

That would make this denial of service attack roughly twice as powerful as any similar previously recorded DDoS attack at the time. That said, there would not be any DDoS attack, and the targets, say, on the other hand, if you lock the traffic from the c&c server, you might not be infected. terabits per second.

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