eSecurity Planet

MAY 25, 2022

Encryption and the development of cryptography have been a cornerstone of IT security for decades and remain critical for data protection against evolving threats. While cryptology is thousands of years old, modern cryptography took off in the 1970s with the help of the Diffie-Hellman-Merkle and RSA encryption algorithms.

Encryption 138

Encryption Computers and Electronics Password Management Passwords 138

eSecurity Planet

DECEMBER 2, 2022

Servers are encrypted with “ locked” file extensions on files. You have the disaster recovery (DR) site, backups, and storage area network (SAN) snapshots. As you try each one, that pit in your stomach grows as you experience the worst feeling in IT: the realization you have no backup for recovery. Remember those?

Architecture 113

Architecture Ransomware Backups Firewall 113

Security Affairs

MAY 21, 2020

Hackers attempted to exploit a zero-day flaw in the Sophos XG firewall to distribute ransomware to Windows machines, but the attack was blocked. It was designed to download payloads intended to exfiltrate XG Firewall-resident data. Sophos was informed of the attacks exploiting the zero-day issue by one of its customers on April 22.

Firewall 145

Firewall Ransomware Passwords VPN 145

The Last Watchdog

OCTOBER 23, 2024

INE Security advises businesses to secure their network by using firewalls, encrypting data, and regularly updating security software. Regular backups ensure that businesses can recover quickly from ransomware attacks or other data loss incidents. 1 – Storing 1 copy offsite (e.g.,

Small Business 162

Small Business Data breaches Backups Passwords 162

SecureWorld News

OCTOBER 10, 2024

Secure coding, encryption, enhanced authentication, and other practices fall into this category. A network with multiple firewalls, protected routers, and encrypted transfers can be the reason for bad actors to refuse to attack your infrastructure. A firewall can be among your first product security tools here.

Firewall 93

Firewall Backups Encryption Cyber threats 93

Security Affairs

APRIL 4, 2023

A new ransomware strain named Rorschach ransomware supports the fastest file-encrypting routine observed to date. The researchers conducted five separate encryption speed tests in a controlled environment (with 6 CPUs, 8192MB RAM, SSD, and 220000 files to be encrypted), limited to local drive encryption only.

Encryption 98

Encryption Ransomware Malware Backups 98

Malwarebytes

NOVEMBER 6, 2024

Very important files and documents can be encrypted or stored in password protected folders to keep them safe from prying eyes. Use a firewall and VPN A firewall protects an entry point to a network while a VPN creates an encrypted tunnel between two networks. Both can be used to protect your network.

Small Business 81

Small Business Backups Firewall VPN 81

Krebs on Security

NOVEMBER 17, 2022

He’d been on the job less than six months, and because of the way his predecessor architected things, the company’s data backups also were encrypted by Zeppelin. “We’ve found someone who can crack the encryption.” Then came the unlikely call from an FBI agent. This is not an idle concern.

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Ransomware Encryption Backups Manufacturing 329

Security Affairs

NOVEMBER 19, 2023

Phobos variants are usually distributed by the SmokeLoader , but in 8Base campaigns, it has the ransomware component embedded in its encrypted payloads. 8base” file extension for encrypted documents, a circumstance that suggested a possible link to the 8Base group or the use of the same code-base for their ransomware.

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Ransomware Encryption Backups Manufacturing 141

Thales Cloud Protection & Licensing

NOVEMBER 24, 2020

Mitigating Ransomware Attacks – Decoupling Encryption Keys From Encrypted Data. Once the hackers gain an inside entry in an organisation’s IT systems, they deploy a file-encrypting malware known as ransomware. While front line defense mechanisms like firewalls, anti-theft, anti-spyware, etc. Wed, 11/25/2020 - 05:55.

Encryption 62

Encryption Ransomware Backups System Administration 62

Malwarebytes

NOVEMBER 6, 2024

Very important files and documents can be encrypted or stored in password protected folders to keep them safe from prying eyes. Use a firewall and VPN A firewall protects an entry point to a network while a VPN creates an encrypted tunnel between two networks. Both can be used to protect your network.

Small Business 60

Small Business Backups Firewall VPN 60

eSecurity Planet

OCTOBER 15, 2024

This includes tools and practices such as encryption, which secures data by making it unreadable to unauthorized users; firewalls, which monitor and control incoming and outgoing network traffic; and regular software updates to close security gaps as they arise.

Small Business 67

Small Business Cybersecurity Backups Firewall 67

Security Affairs

FEBRUARY 13, 2024

The attack took place on February 11 and encrypted data in the production servers. As a result of the attack, the system is down, files and databases are encrypted.” “During the night of February 11 to 12, 2024, a massive cyber ransomware attack took place on the production servers on which the HIS IT system runs.

Ransomware 140

Ransomware Backups Encryption Healthcare 140

Malwarebytes

JULY 26, 2022

Part 1: Your data has been encrypted! Part 1: Your data has been encrypted! As you can see, our files have in fact been encrypted by the ransomware across multiple directories with the “ encrypt ” extension. encrypted versions of the same file. . Part 2: Pinpointing the ransomware.

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Encryption Ransomware Backups Firewall 67

eSecurity Planet

MARCH 4, 2021

Use web application and database firewalls. Your database server should be protected from database security threats by a firewall, which denies access to traffic by default. The firewall should also protect your database from initiating outbound connections unless there is a specific need to do so. Encrypt data and backups.

Firewall 88

Firewall Encryption Backups Passwords 88

IT Security Guru

JUNE 7, 2024

When it comes to data security, you might think of firewalls, encryption, or vulnerability scanning. An effective disaster recovery plan and comprehensive data backups ensure your business can restore data efficiently and minimize downtime. Backup Data It is always wise to regularly back up critical business data.

Data breaches 119

Data breaches Backups Social Engineering Encryption 119

eSecurity Planet

OCTOBER 20, 2023

Encryption protects data both in transit and at rest. Firewalls and web application firewalls ( WAFs ) filter network traffic. Backup and disaster recovery procedures ensure that data is always available. Role-based access control (RBAC) and multi-factor authentication ( MFA ) regulate resource access.

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Backups Firewall Encryption Architecture 120

eSecurity Planet

NOVEMBER 17, 2022

The conference’s focus on cyber resilience doesn’t mean that organizations should abandon core security defenses like EDR , access control and firewalls , but they should be prepared for the advanced threats that will, at some point, get past them. Backup Is Hard. MSSPs Fare Well in First MITRE Evaluations. Really Hard.

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Backups CISO Encryption Ransomware 135

SecureWorld News

FEBRUARY 19, 2024

Be sure to verify that they are using approved Web Application Firewalls (WAFs) and secure FTP capabilities. Deploying a dedicated server with hardened SFTP/FTP file editing capabilities and enterprise-grade firewalls will ensure a much more resilient and rigid environment for your WordPress site.

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Backups Firewall Encryption eCommerce 89

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

IT Security Guru

MAY 12, 2024

Implement HTTPS Using HTTPS (HyperText Transfer Protocol Secure) encrypts data transmitted between the user’s browser and the website. Web application firewalls (WAFs) can filter and monitor HTTP traffic between a web application and the Internet, blocking malicious traffic such as SQL injection and cross-site scripting (XSS) attacks.

Backups 52

Backups Firewall Encryption Penetration Testing 52

eSecurity Planet

JUNE 16, 2022

Cyber criminals may damage, destroy, steal, encrypt, expose, or leak data as well as cause harm to a system. Encrypted threats spiked 167%, ransomware increased 105%, and 5.4 In May, cybersecurity researchers revealed that ransomware attacks are increasing their aggressive approach by destroying data instead of encrypting it.

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Backups Ransomware Firewall Malware 145

eSecurity Planet

MARCH 22, 2023

The tools also depend upon physical controls that should also be implemented against malicious physical access to destroy or compromise networking equipment such as routers, cables, switches, firewalls, and other networking appliances. These physical controls do not rely upon IT technology and will be assumed to be in place.

Firewall 109

Firewall Network Security Penetration Testing Encryption 109

Security Affairs

APRIL 28, 2024

The following vulnerabilities, discovered by the security researcher Pierre Barre , impact all versions up to 2.3.0 The following vulnerabilities, discovered by the security researcher Pierre Barre , impact all versions up to 2.3.0

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Firewall Authentication Architecture Backups 125

IT Security Guru

JULY 4, 2024

Encrypt Sensitive Data Encryption is vital for data security. By encrypting sensitive information, start-ups ensure intercepted data remains unreadable without a decryption key, crucial for handling personal customer data and financial transactions. Additionally, use Content Delivery Networks (CDNs) to mitigate DDoS attacks.

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Backups Cyber threats Encryption Authentication 75

eSecurity Planet

JULY 12, 2024

Establish encrypted connections for data transmission. Consult the encryption guidelines. Plan for backups and restoration. • DBA • Infrastructure Team • Setup backup and recovery software. Define the backup frequency. Utilize policy templates and industry regulations. Maximize collaborative platforms.

Encryption 70

Encryption Backups Data breaches Authentication 70

eSecurity Planet

OCTOBER 24, 2023

Enable Firewall Protection Your firewall , working as the primary filter, protects your network from both inbound and outgoing threats. Mac and Windows have their own built-in firewalls, and home routers and antivirus subscriptions frequently include them also. Fortunately it’s a little bit easier for home users.

Malware 122

Malware Antivirus Software Passwords 122

CyberSecurity Insiders

JULY 7, 2022

Reports are in that the servers of Flood Monitoring System were hit by the file-encrypting malware on June 21st,2022 and the hackers are demanding BTC in double-digit figures to free data from encryption. As the backup data is also compromised, the disaster recovery plan related to information is jeopardized.

Ransomware 106

Ransomware Antivirus Backups Encryption 106

CyberSecurity Insiders

NOVEMBER 1, 2021

Small businesses have far less sophisticated and encrypted communications, making it possible to easily compromise their systems. . 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.

Small Business 134

Small Business Cybersecurity Wireless Spyware 134

eSecurity Planet

DECEMBER 8, 2023

To protect the protocol, best practices will add additional protocols to the process that encrypt the DNS communication and authenticate the results. DNS Encryption DNS encryption can be achieved through the DNSCrypt protocol, DNS over TLS (DoT), or DNS over HTTPS (DoH). Firewalls should be hardened to close unneeded ports.

DNS 113

DNS DDOS Firewall Architecture 113

IT Security Guru

MAY 20, 2024

Backup Data Regularly There are several effective backup methods to consider. It includes cloud backups, which offer scalability and remote access. Meanwhile, offsite backups provide additional security by storing data away from your central location. It ensures you stay one step ahead of potential security breaches.

Cybersecurity 114

Cybersecurity Backups Cyber threats Mobile 114

Digital Shadows

OCTOBER 23, 2024

Within six hours, the attacker began encrypting the organization’s systems. This concealed their attack until the environment was encrypted and backups were sabotaged. Once the threat actor had access to the domain administrator account, they retrieved additional files relating to backups and key network infrastructure.

Social Engineering 121

Social Engineering Engineering Accountability Backups 121

SecureWorld News

OCTOBER 31, 2024

Like vampires, malware strains can operate quietly, leeching data or encrypting files without warning, making ransomware and spyware infections incredibly haunting. The crucifix : Regular backups, robust firewalls, and anti-malware software can drive away these bloodsuckers, keeping your system safe from sudden data "drain."

IoT 106

IoT Phishing DDOS Backups 106

eSecurity Planet

OCTOBER 18, 2024

Virtual Private Networks (VPNs) Virtual Private Networks (VPNs) establish secure, encrypted connections over public networks, allowing users to access private networks remotely. By encrypting data and masking IP addresses, VPNs ensure secure communication on potentially insecure public Wi-Fi.

Wireless 57

Wireless Firewall Encryption Internet 57

eSecurity Planet

DECEMBER 19, 2023

Security Misconfigurations Inadequately designed security settings, such as open ports, lax access restrictions, or misconfigured firewall rules, might expose infrastructure vulnerabilities. Breaking Encryption Encryption is a key security solution for both at-rest and in-transit data protection.

Encryption 113

Encryption Firewall Authentication Software 113

eSecurity Planet

AUGUST 8, 2024

Network defense mechanisms: Examine firewall setups and network segmentation to look for vulnerabilities. Proper segmentation and firewall configurations help to reduce unauthorized access and data breaches. Secure remote access: Employ VPNs to encrypt communications, ensuring secure and private remote access to your network.

Encryption 67

Encryption Backups Architecture Risk 67

CyberSecurity Insiders

MARCH 21, 2021

With a VPN like Surfshark to encrypt your online traffic and keep it protected against any security breach, your valuable data isn’t going to get compromised easily anytime soon. Firewalls . Install hardware firewalls for the maximum level of network security. . Backup data on Cloud . Protecting your data is very simple.

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Small Business Cyber Attacks VPN Backups 145