eSecurity Planet

DECEMBER 2, 2022

Upon investigation, you discover it’s ransomware. You look for your cold replica in your DR site, but like your production servers, it has also been encrypted by ransomware. Your backups, the backup server, and all the backup storage — all encrypted by ransomware. Figure 1: Typical VLAN architecture.

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Architecture Ransomware Backups Firewall 113

Cytelligence

OCTOBER 5, 2023

Ransomware attacks, where hackers encrypt critical data and demand a ransom for its release, have become alarmingly common. CYPFER offers comprehensive endpoint protection solutions, including next-generation antivirus software and threat intelligence, to safeguard businesses from evolving threats.

Cybersecurity 64

Cybersecurity Architecture Cyber threats Social Engineering 64

eSecurity Planet

APRIL 26, 2024

Network security architecture is a strategy that provides formal processes to design robust and secure networks. This article explores network security architecture components, goals, best practices, frameworks, implementation, and benefits as well as where you can learn more about network security architecture.

Architecture 120

Architecture Network Security Firewall Risk 120

eSecurity Planet

SEPTEMBER 5, 2023

Ransomware groups continue to exploit unpatched vulnerabilities. Now ransomware attackers, possibly affiliated with FIN8, are exploiting unpatched Citrix products to launch attacks. It is suspected that the Akira ransomware organization used an undisclosed weakness in Cisco VPN software to evade authentication.

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VPN Authentication Ransomware Antivirus 104

Security Affairs

MARCH 13, 2021

XCSSET is a Mac malware that was discovered by Trend Micro in August 2020, it was spreading through Xcode projects and exploits two zero-day vulnerabilities to steal sensitive information from target systems and launch ransomware attacks. The malware also implements ransomware behavior, it is able to encrypt files and display a ransom note.

Malware 104

Malware Adware Architecture Antivirus 104

SecureList

MAY 11, 2023

Ransomware keeps making headlines. attempted ransomware attacks which was 20% more than in 2021 (61.7M). attempted ransomware attacks which was 20% more than in 2021 (61.7M). Although early 2023 saw a slight decline in the number of ransomware attacks, they were more sophisticated and better targeted.

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Ransomware Malware Architecture Telecommunications 127

SC Magazine

APRIL 27, 2021

It can group and set policies depending on the type of file, user, device or other conditions, and has certain triggers – like, say, someone turning off the software or an antivirus program – that can indicate a threat actor is executing an ongoing attack and automatically shifts to a higher level of access requirements.

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SecureList

OCTOBER 25, 2023

This architectural approach is a hallmark of APT malware. ThunderCrypt During our analysis, we stumbled upon an earlier version of the malware, which led us to the discovery of a related ransomware variant called ThunderCrypt. April 15, 2017: The first EternalBlue-infused ransomware, ExPetr, appears. onion:1111.

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Malware DNS Encryption Cryptocurrency 118

eSecurity Planet

APRIL 6, 2023

Ransomware is a type of malicious program, or malware, that encrypts files, documents and images on a computer or server so that users cannot access the data. Ransomware is the most feared cybersecurity threat and with good reason: Its ability to cripple organizations by locking their data is a threat like no other.

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Ransomware Backups Encryption Cybersecurity 98

eSecurity Planet

SEPTEMBER 25, 2023

The Akira ransomware group made news too, expanding its attacks to include Linux-based systems, and Trend Micro issued a fix for a zero-day vulnerability in its Apex One endpoint security tools. The problem: The Akira ransomware group is back in the headlines. Also read: Building a Ransomware Resilient Architecture Sept.

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Ransomware Antivirus Penetration Testing Telecommunications 109

eSecurity Planet

DECEMBER 19, 2023

2023 cybersecurity issues will continue: Weak IT fundamentals, poor cybersecurity awareness, and ransomware will still cause problems and make headlines. While these solutions (such as [Microsoft365]) offer a level of protection and capabilities (antivirus, anti-spam, archiving, etc.), Bottom line: Prepare now based on risk.

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Cybersecurity CISO Government Technology 140

Spinone

FEBRUARY 18, 2020

However, this year in 2019, many IT professionals and business leaders alike have had to deal with the very real and alarming scenario of a ransomware attack. As many businesses move their data to the cloud, the idea among many is once their data lands in the cloud, it is safe from ransomware. Is cloud storage safe from ransomware?

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Ransomware Encryption Malware Backups 52

The Last Watchdog

MAY 20, 2021

It calls for organizations to start proactively managing the myriad new attack vectors they’ve opened up in the pursuit of digital agility — by embracing a bold new IT architecture that extends network security far beyond the traditional perimeter. A full transition to a radically transformed security architecture is a tall order.

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BH Consulting

DECEMBER 15, 2021

If there was one story this year that propelled cybersecurity as a conversation topic from the server room to the board room, it was last May’s ransomware attack on the Health Service Executive (HSE). But looking at the bigger picture, the real question to ask is: how did that email bypass the HSE’s defences, its antivirus and spam filters?

Cyber Attacks 81

Cyber Attacks Antivirus Cybersecurity Ransomware 81

Security Affairs

JULY 23, 2019

Code Snippet 3: Choose of the files to copy whether the target architecture is x86 or x64. This time, the consequences of such lack of awareness are quite contained, the final payload is actually a crypto-miner and the user may only experience delays or crashes, but what if the payload contains a bot a RAT, or even a ransomware?

Malware 72

Malware Advertising Antivirus Architecture 72

eSecurity Planet

MARCH 14, 2023

Endpoint security : protects endpoints with antivirus, endpoint detection and response (EDR) tools, etc. Poor Maintenance The best security tools and architecture will be undermined by poor maintenance practices. endpoint security (antivirus, Endpoint Detection and Response, etc.), DNS security (IP address redirection, etc.),

Network Security 98

Network Security Firewall Penetration Testing Encryption 98

eSecurity Planet

APRIL 25, 2022

Web antivirus. Fortinet FortiGate NGFWs offer integrated Zero Trust Network Access (ZTNA) enforcement, SD-WAN and security processing units to allow customers to build hybrid IT architectures at any scale and deliver zero trust strategy protection any user, application, and edge with optimal user experience. URL filtering.

Software 120

Software Firewall VPN Antivirus 120

eSecurity Planet

MARCH 17, 2023

Rootkit scanning solutions are best suited for personal devices and programs, while antimalware, antivirus, EDR, and XDR tend to be more effective at identifying and responding to malware on a business scale. In many cases, antivirus protection is included as part of a greater cybersecurity suite of solutions, such as EDR or XDR.

Network Security 120

Network Security Penetration Testing Firewall Antivirus 120

eSecurity Planet

OCTOBER 20, 2023

Hybrid Cloud Security Architecture Explained A hybrid cloud architecture primarily involves integrating different types of cloud and on-premises technology to fulfill an organization’s unique demands. Here are some examples of hybrid cloud security architectures.

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Backups Firewall Encryption Architecture 120

eSecurity Planet

JUNE 7, 2022

Between high-profile ransomware attacks and mergers, it is a time of high stakes and great change for the industry. It also includes advanced features such as SAML-based single sign-on (SSO) and the company's security architecture has never been hacked. Try Dashlane Business for free for 14 days. Learn more about Dashlane.

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Cybersecurity Identity Theft Encryption Antivirus 127

Security Affairs

FEBRUARY 20, 2021

. “The novelty of this downloader arises primarily from the way it uses JavaScript for execution—something we hadn’t previously encountered in other macOS malware—and the emergence of a related binary compiled for Apple’s new M1 ARM64 architecture.” SecurityAffairs – hacking, Avaddon ransomware). Pierluigi Paganini.

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Malware Adware Antivirus DDOS 142

eSecurity Planet

MAY 19, 2022

SD-WAN is a virtual architecture for managing a wide-area network covering distributed, hybrid IT environments typical for today’s enterprise organizations. With SD-WAN architectures, branch employees and remote users connect to an enterprise network through a web of connected devices over the internet. What is SD-WAN?

Firewall 57

Firewall Architecture Software Backups 57

Security Affairs

APRIL 10, 2024

The cybercriminal’s arsenal grows daily, from ransomware and supply chain attacks to advanced persistent threats (APTs) and zero-day exploits. Endpoint security solutions, including antivirus software and Endpoint Detection and Response (EDR) tools, aim to protect individual devices from malicious activity.

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Cybersecurity Digital transformation Threat Detection Cyber threats 108

eSecurity Planet

DECEMBER 7, 2023

NIST continues to encourage the development of lightweight cryptography that can be used in constrained environments and researchers also continue to explore new types of hardware (microchips, architecture, etc.) Ransomware attackers will use encryption programs to lock hard drives, folders, and data to prevent legitimate access.

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Encryption Passwords IoT Firewall 113

eSecurity Planet

JUNE 23, 2022

Protects data from data loss, ransomware attacks , human error, and hardware failure. OneXafe supports one or multiple OneXafe nodes in a cluster and a single global file system in a scale-out architecture. Also read: Best Backup Solutions for Ransomware Protection. Key Differentiators. Key Differentiators.

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Software Firewall Backups Small Business 134

SecureList

MAY 31, 2021

We believe this is a continuation of a campaign last summer, reported by Avast , in which the malware masqueraded as the Malwarebytes antivirus installer. Ransomware encrypting virtual hard disks. Ransomware gangs are exploiting vulnerabilities in VMware ESXi to target virtual hard disks and encrypt the data stored on them.

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Malware Adware Encryption Architecture 108

eSecurity Planet

MARCH 22, 2023

Two-Factor Authentication (2FA) : In today’s ransomware-riddled environment, two-factor authentication should also be considered a minimum requirement for all forms of remote access. Email Security: Many attacks escape network security detection through malicious emails, such as phishing , business email compromise (BEC), and ransomware.

Firewall 109

Firewall Network Security Penetration Testing Encryption 109

eSecurity Planet

AUGUST 26, 2022

Whereas older solutions like antivirus, firewalls, and endpoint detection and response (EDR) have long focused on threats at the network perimeter, the intent of NDR is to monitor and act on malicious threats within organization networks using artificial intelligence (AI) and machine learning (ML) analysis. Network Security and NDR.

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Artificial Intelligence Network Security Firewall Architecture 113

eSecurity Planet

NOVEMBER 18, 2021

Email is typically the channel through which ransomware and malware are unleashed upon the enterprise. As ransomware can shut down operations, the gateway should provide archiving and recovery protection in case email servers are affected. Phishing scams use it to compromise networks. Buying Tips for Secure Email Gateways.

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eSecurity Planet

MAY 2, 2024

Fortunately, vendor surveys identify five key cybersecurity threats to watch for in 2024: compromised credentials, attacks on infrastructure, organized and advanced adversaries, ransomware, and uncontrolled devices. Infrastructure Protection Defense against DDoS and DNS attacks starts with effective network security architecture.

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Cybersecurity DDOS Penetration Testing Passwords 121

SecureWorld News

SEPTEMBER 27, 2023

For instance, one report might delve into the intricate workings of cryptographic mechanisms behind ransomware. Another might focus on the command protocols used in a specific malware, while yet another details the techniques a malicious entity employs to evade sandbox detections or antivirus software.

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Cyber threats Artificial Intelligence Malware Threat Reports 91

eSecurity Planet

OCTOBER 12, 2022

As such, it encompasses areas such as antivirus , anti-spam, malware protection , ransomware protection , and mobile device protection. Advanced support is available for attended or unattended shared devices, COPE (corporate-owned, personally-enabled) architecture, and BYO (bring-your-own) policies.

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Mobile IoT Marketing Risk 109

Security Boulevard

JUNE 15, 2023

This is already a notable risk for many organizations due to the use of malware distribution networks and initial access brokers for the distribution of high-severity payloads like ransomware. As a result, this technique may bypass static antivirus signatures and complicate malware reverse engineering.

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Cryptocurrency Password Management Malware DNS 52

ForAllSecure

JUNE 21, 2022

Kyle Hanslovan CEO of Huntress Labs joins The Hacker Mind to discuss recent LoL attacks, specifically the Microsoft Follina attack and the Kaseya ransomware attack, and how important it is for small and medium sized businesses to start using enterprise grade security, given the evolving nature of these attacks. I'm Robert Vamosi.

Ransomware 52

Ransomware Marketing Software Antivirus 52

Spinone

NOVEMBER 15, 2016

Going forward, we can expect the trend of ransomware attacks to continue, more malware designed to attack smartphones and mobile devices, a growing number of Internet of Things devices, all with their own security concerns, and increasingly sophisticated cyber-attacks. We already know that ransomware has started to infiltrate the cloud.

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Cybersecurity Software Internet Internet 40

ForAllSecure

OCTOBER 5, 2021

You cannot go ahead and install an antivirus on the IoT device, they don't have enough processing power. But that's when you can see the damage that they could do the same thing with ransomware, was the same thing with IoT malware, you know, DDoS attack. I call it the money factor right there might be a threat.

IoT 52

IoT DDOS Malware Internet 52

Fox IT

MAY 4, 2021

These are operated by a variety of threat actors (TAs) and generally cause financial losses by either direct involvement in transactional fraud, or by facilitating other types of malicious activity, such as targeted ransomware activity. Which indicates TAs are following the ransomware path and declining their fraud legacy step by step.

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Banking Malware Encryption Architecture 98