eSecurity Planet

NOVEMBER 6, 2024

Despite efforts by Columbus officials to thwart the attack by disconnecting the city’s systems from the internet, it became evident later that substantial data had been stolen and circulated on the dark web. Installing up-to-date firewalls , secure access controls, and intrusion detection systems is a must.

Ransomware 116

Ransomware Authentication Identity Theft Penetration Testing 116

Security Affairs

SEPTEMBER 22, 2022

Threat actors targeted tens thousands of unauthenticated Redis servers exposed on the internet as part of a cryptocurrency campaign. The tool is not designed to be exposed on the Internet, however, researchers spotted tens thousands Redis instance publicly accessible without authentication. ” warns Censys. bash_history).

Cryptocurrency 116

Cryptocurrency Internet Internet Hacking 116

eSecurity Planet

JUNE 23, 2022

FortiGate Network Firewall. Fortinet delivers FortiGate Network Firewalls that are right sized for small businesses to deliver easy-to-use enterprise-level security, good price-to-performance, and offer centralized cloud management that integrates into the larger Fortinet Security Fabric as the business grows. Key Differentiators.

Software 134

Software Firewall Backups Small Business 134

CyberSecurity Insiders

NOVEMBER 1, 2021

Protect your wireless system with full backups. Verify how your cloud systems are performing on a daily basis to make sure you’re protecting the most recent backup. Secure passcodes are a mix of numbers, letters, and punctuation marks that increase the safety of all your internet accounts.

Small Business 134

Small Business Cybersecurity Wireless Spyware 134

CyberSecurity Insiders

MARCH 21, 2021

Therefore, make sure to set up the latest network routers and firewall protocols across all IT equipment to strengthen your security and create a defense against hackers and security breaches. Firewalls . Install hardware firewalls for the maximum level of network security. . Backup data on Cloud . Monitoring system.

Small Business 145

Small Business Cyber Attacks VPN Backups 145

Security Affairs

MARCH 13, 2025

The researchers report that the ransomware rely on Ligolo for reverse tunneling and Cloudflared to expose systems securely without direct internet exposure. The threat actors use PsExec to execute scripts, enable RDP access, and modify firewall rules. Attackers use Mimikatz to steal credentials.

Ransomware 68

Ransomware Encryption Cryptocurrency Insurance 68

Security Affairs

FEBRUARY 13, 2024

Identify affected systems and immediately isolate them from the rest of the network as well as from the Internet Keep a copy of the ransom message and any other communications from the attackers. This information is useful to the authorities or for further analysis of the attack Do not shut down the affected equipment.

Ransomware 138

Ransomware Backups Encryption Healthcare 138

Security Affairs

APRIL 19, 2022

“It is recommended that your QNAP NAS stay behind your router and firewall without a public IP address. ” The vendor also recommends enabling the VPN server function on the user router to access QNAP NAS from the Internet. You can schedule updates to avoid interrupting backup/sync or other tasks.

Internet 110

Internet Internet VPN Firewall 110

Cisco Security

APRIL 29, 2021

The data center also served as the gateway to the internet. All infrastructure within the enterprise was trusted and everything outside including the internet and DMZ was labeled as untrusted, so firewalls and other proper security devices were deployed at these boundaries mainly at the data center in order to protect the organization.

Internet 145

Internet Internet Banking Backups 145

Security Affairs

JUNE 29, 2020

Below the recommendations provided by ESET on how to configure remote access correctly: Disable internet-facing RDP. If that is not possible, minimize the number of users allowed to connect directly to the organization’s servers over the internet. Require strong and complex passwords for all accounts that can be logged into via RDP.

Passwords 141

Passwords Internet Internet Advertising 141

SecureWorld News

OCTOBER 10, 2024

A network with multiple firewalls, protected routers, and encrypted transfers can be the reason for bad actors to refuse to attack your infrastructure. Firewalls Today, the development of a product and maintaining proper functioning and service require constant data transferring from and to the organization's network.

Firewall 110

Firewall Backups Encryption Cyber threats 110

SecureWorld News

DECEMBER 30, 2024

When creating a BCP, the following guiding questions can serve as a starting point: How would the organization function if critical systems such as computers, laptops, servers, email, and the Internet were unavailable? It serves as a barrier between web applications and the Internet, identifying traces of various cyber attacks.

Data breaches 106

Data breaches Social Engineering Passwords Accountability 106

eSecurity Planet

MARCH 22, 2023

Networks connect devices to each other so that users can access assets such as applications, data, or even other networks such as the internet. or direct connections with assets (storage containers, load balancing servers, web application firewalls, etc.) API calls on related applications (shopping carts, databases, etc.)

Firewall 111

Firewall Network Security Penetration Testing Encryption 111

eSecurity Planet

NOVEMBER 3, 2022

For effective DDoS defense, priority for patching and updates should be placed on devices between the most valuable resources and the internet such as firewalls, gateways , websites, and applications. Hardening includes, but is not limited to: Block unused ports on servers and firewalls. User Datagram Protocol (UDP).

DDOS 126

DDOS Firewall DNS Architecture 126

Cisco Security

AUGUST 11, 2021

Backups… Let’s Get This Out of the Way. A challenge with outsourcing backup responsibilities is that companies often have no say in how often or the level at which third parties back up their information. “With ransomware being as big as it is right now, one of the first answers that everyone goes to is backups.”

Backups 145

Backups CISO Ransomware Cyber Attacks 145

eSecurity Planet

OCTOBER 5, 2021

An organization must: Prepare a good backup policy and procedure. The classic approach of a modern firewall , robust network security , and advanced endpoint security would be reasonable. Cut off network and internet access for the affected computer, server, or office. Simple Ransomware Recovery. How to Prepare for Ransomware.

Ransomware 132

Ransomware Backups Insurance Cyber Insurance 132

SecureWorld News

FEBRUARY 19, 2024

Hundreds of millions of websites on the internet today rely on the content management system WordPress. Be sure to verify that they are using approved Web Application Firewalls (WAFs) and secure FTP capabilities. Security plugins will typically include traffic firewalls, scanners, brute-force protection, and real-time notifications.

Backups 106

Backups Firewall Encryption Passwords 106

eSecurity Planet

DECEMBER 8, 2023

Domain name service (DNS) attacks threaten every internet connection because they can deny, intercept, and hijack connections. With the internet playing an increasing role in business, securing DNS plays a critical role in both operations and security. Firewalls should be hardened to close unneeded ports.

DNS 116

DNS DDOS Firewall Architecture 116

Security Affairs

MARCH 2, 2024

They dropped hidden payloads or used internet protocol (IP) scanning tools, such as Angry IP Scanner, to search for vulnerable Remote Desktop Protocol (RDP) ports or by leveraging RDP on Microsoft Windows environments. Phobos is also able to identify and delete data backups. Phobos operators used WinSCP and Mega.io

Ransomware 140

Ransomware Backups Healthcare Firewall 140

IT Security Guru

JULY 4, 2024

In this digital world we live in, online start-ups are emerging rapidly, harnessing the power of the internet to reach global audiences and deliver innovative solutions. Understanding Cybersecurity Cybersecurity involves protecting internet-connected systems, including hardware, software, and data, from cyber-attacks.

Backups 90

Backups Cyber threats Encryption Authentication 90

The Last Watchdog

JANUARY 25, 2021

The hacked certificate was designed to verify and authenticate connections made to Mimecast’s Sync and Recover service, which automatically creates backups for email, calendar items and contacts. Web site hosting, mobile application development, email services, incident response, firewall monitoring, the list goes on and on.

Hacking 228

Hacking B2B Authentication Software 228

Hacker Combat

MAY 4, 2022

Configure a firewall with regularly updated rules. Disconnect the infected device from wired and wireless connections such as mobile phones, flash drives, the internet and cloud storage accounts. Use the System Restore feature to retrieve backups that had not been encrypted or locked. Back up files using cloud storage.

Ransomware 124

Ransomware Backups Encryption Software 124

eSecurity Planet

APRIL 26, 2024

Endpoint: Enables access for human users and computer services and commonly includes PCs, laptops, Internet of Things (IoT), and operational technology (OT). Next-generation firewalls (NGFWs): Improve the general security of a firewall with advanced packet analysis capabilities to block malware and known-malicious sites.

Architecture 122

Architecture Network Security Firewall Risk 122

Cisco Security

AUGUST 11, 2021

Deleting backups. Many ransomware threats delete the backups residing on a system that they intend to encrypt. Figure 7-REvil/Sodinokibi deleting a shadow copy used in backups and restoration. The command that REvil/Sodinokibi uses to delete backups also includes a secondary command that disables access to recovery tools.

Ransomware 145

Ransomware DNS Encryption Backups 145

eSecurity Planet

OCTOBER 20, 2023

Firewalls and web application firewalls ( WAFs ) filter network traffic. Backup and disaster recovery procedures ensure that data is always available. Backup and Disaster Recovery: Data backup and disaster recovery plans assure data availability and business continuity in the event of data loss or service failures.

Backups 122

Backups Firewall Encryption Architecture 122

Security Affairs

JUNE 17, 2023

Margaret’s Health is the first hospital to cite a cyberattack as a reason for its closure A database containing data of +8.9 Margaret’s Health is the first hospital to cite a cyberattack as a reason for its closure A database containing data of +8.9

Data breaches 98

Data breaches DDOS Backups Firewall 98

CyberSecurity Insiders

MAY 11, 2021

Firewalls and antivirus solutions do help in curbing ransomware attacks. While firewalls create a barrier between a device and the internet, antivirus helps repel the repercussions that occur with a ransomware attack. Downloading software from internet can make a device fall prey to malicious software.

Mobile 80

Mobile Ransomware Antivirus Firewall 80

Security Affairs

AUGUST 26, 2021

Kaseya Unitrends is a cloud-based enterprise solution that provides affordable, low-maintenance data protection offering to complement existing client backup and recovery solutions. A DIVD researcher has identified several vulnerabilities in the Kaseya Unitrends backup product version < 10.5.2.” reads the advisory. “Do

Backups 110

Backups Authentication Financial Services Firewall 110

CyberSecurity Insiders

SEPTEMBER 24, 2021

The Internet network is vulnerable as cybercriminals are lurking online, waiting to intercept loopholes for hacking systems. Thus, it would be best if you secured all networks by incorporating firewalls and advanced encryption technology. With an Internet connection in place, the software becomes vulnerable to online threats.

Cybersecurity 90

Cybersecurity Data breaches Backups Firewall 90

Malwarebytes

JUNE 8, 2022

In a perfect world, the firewalls of our servers would only allow web traffic in from trusted ports. With the Cloud Snooper malware, however, untrusted web traffic sneaks past firewalls and enters right into Linux servers — a big no-no. Specifically, they noticed some servers were receiving some anomalous inbound traffic. How it works.

Malware 123

Malware IoT DDOS Firewall 123

Malwarebytes

JUNE 27, 2022

Minimize the internet-facing attack surface by hosting essential services on a segregated demilitarized (DMZ) zone, ensuring strict network perimeter access controls, and implementing regularly updated web application firewalls (WAFs) in front of public-facing services.

Encryption 138

Encryption Malware Internet Internet 138

eSecurity Planet

SEPTEMBER 3, 2022

These events can occur accidentally and even within a corporate network; however, intentional attacks on internet-facing resources are far more common. Firewalls may allow these packets through and cause server CPUs to become overwhelmed due to resources wasted analyzing and discarding these packets. Harden infrastructure.

DDOS 145

DDOS DNS Firewall Internet 145

Cisco Security

APRIL 29, 2021

The data center also served as the gateway to the internet. All infrastructure within the enterprise was trusted and everything outside including the internet and DMZ was labeled as untrusted, so firewalls and other proper security devices were deployed at these boundaries mainly at the data center in order to protect the organization.

Internet 108

Internet Internet Banking Backups 108

Malwarebytes

NOVEMBER 6, 2024

Use a firewall and VPN A firewall protects an entry point to a network while a VPN creates an encrypted tunnel between two networks. If your company has internet facing assets—and who doesn’t—it’s important to apply network segmentation. Both can be used to protect your network.

Small Business 79

Small Business Backups Firewall VPN 79

eSecurity Planet

OCTOBER 20, 2022

Provider Services & Software: Cloud providers may offer a range of services such as databases, firewalls , artificial intelligence (AI) tools, and application programming interface (API) connections. The Center for Internet Security (CIS) provides access to hardened images , CIS Controls and CIS Benchmarks as guidance for deployments.

Backups 130

Backups Firewall Encryption Software 130

eSecurity Planet

SEPTEMBER 9, 2022

Ponemon chairman and founder Larry Ponemon said in a statement that “Most of the IT and security professionals regard their organizations as vulnerable to these attacks,” and that growing adoption of technologies such as cloud, mobile , big data , and the Internet of Things (IoT) are adding to that risk.

Healthcare 138

Healthcare Ransomware Cybersecurity Big data 138

eSecurity Planet

JUNE 17, 2021

Security services and tools include anti-DDoS , SOCaaS , web application firewalls (WAF), data encryption , and more. Also Read: Top Web Application Firewall (WAF) Vendors. Under security enhancements this could be adding cloud asset inventory, data loss prevention (DLP), firewalls , or VPC service controls.

Firewall 122

Firewall Encryption Computers and Electronics Software 122