IT Security Guru

SEPTEMBER 7, 2022

An attacker could use an internal API to launch DDoS attacks against companies by sending large volumes of traffic over a short period. Tools like two-factor authentication, rate limiting, and DDoS protection can go a long way in securing APIs. Two-factor authentication helps add a layer of security to your API.

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DDOS Authentication Architecture Social Engineering 114

SecureList

SEPTEMBER 21, 2023

Brute-force attacks on services that use SSH, a more advanced protocol that encrypts traffic, can yield similar outcomes. 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. Our advantages: 1. Tested, tried.

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IoT DDOS Passwords Malware 91

Malwarebytes

FEBRUARY 9, 2021

Researchers at Netlab have discovered a new botnet that re-uses the Mirai framework to pull vulnerable Android devices into DDoS attacks. The new botnet, which is called Matryosh, is named after the Russian nesting dolls because the encryption algorithm it uses, and the process of obtaining command and control (C2) are nested in layers.

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DDOS Internet Internet DNS 92

CyberSecurity Insiders

JUNE 15, 2022

Without proper functions, security testing, authentication checks, and input validation, APIs can become a perfect target. For example, Pelton, a fitness company exposed three million customer data due to a flawed API, which allows access to a private account without proper authentication. Demands Inspection of Encrypted Traffic?:

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Firewall DDOS Authentication Threat Detection 106

eSecurity Planet

SEPTEMBER 3, 2022

Distributed denial-of-service (DDoS) attacks cause problems for organizations of all sizes. To fight DDoS attacks, organizations and teams need to implement the three standard phases for any IT threat: preparation, reaction, and recovery. To skip ahead, click on the links: What is a DDoS Attack? Types of DDoS Attacks.

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DDOS DNS Firewall Internet 145

Security Affairs

MARCH 19, 2022

The AvosLocker ransomware-as-a-service emerged in the threat landscape in September 2021, since January the group expanded its targets by implementing the support for encrypting Linux systems, specifically VMware ESXi servers. Use multifactor authentication where possible. hard drive, storage device, the cloud). Disable unused ports.

Ransomware 98

Ransomware DDOS Passwords Backups 98

Security Affairs

AUGUST 5, 2022

RapperBot has limited DDoS capabilities, it was designed to target ARM, MIPS, SPARC, and x86 architectures. “Unlike the majority of Mirai variants, which natively brute force Telnet servers using default or weak passwords, RapperBot exclusively scans and attempts to brute force SSH servers configured to accept password authentication.

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IoT Malware Passwords Authentication 135

Thales Cloud Protection & Licensing

MARCH 6, 2024

Nearly one-third (28%) of all DDoS attacks on APIs focus on financial services organizations, the most targeted industry for this type of attack. Perform risk assessments specifically targeting API endpoints vulnerable to Broken Authorization and Authentication as well as Excessive Data Exposure.

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Risk Financial Services Authentication DDOS 87

CyberSecurity Insiders

MAY 6, 2021

So, all the data that is moving to & from the website to the servers is encrypted, making it tough for the hackers get is a sniff of what is going on. Also, the firewall offered by the company blocks all kinds of DDoS and Malware attacks that could damage the website- thus the reputation of the company.

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Passwords Firewall DDOS Backups 128

Cytelligence

OCTOBER 5, 2023

Ransomware attacks, where hackers encrypt critical data and demand a ransom for its release, have become alarmingly common. In addition, Distributed Denial of Service (DDoS) attacks, Business Email Compromise (BEC), and phishing scams continue to pose significant threats.

Cybersecurity 64

Cybersecurity Architecture Cyber threats Social Engineering 64

Malwarebytes

MARCH 21, 2022

AvosLocker ransomware encrypts files on a victim’s server and renames them with the “.avos” The AvosLocker executable leaves a ransom note called GET_YOUR_FILES_BACK.txt in all directories where encryption occurs. Your systems have been encrypted, and your confidential documents were downloaded. avos” extension.

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Ransomware Encryption Financial Services Authentication 96

eSecurity Planet

APRIL 19, 2023

authentication to gather endpoint information for reporting and enforcement. For example, encryption keys, administrator passwords, and other critical information are stored in the Azure Key Vault in FIPS 140-2 Level 2-validated hardware security modules (HSMs). Agents Portnox does not require an agent.

IoT 98

IoT Authentication VPN Backups 98

Pen Test

OCTOBER 12, 2023

How effective are attackers with regard to RF in eavesdropping, DoS & DDoS, MitM, spoofing and malware propagation? DoS & DDoS: Attackers can flood RF channels, causing disruption. Most encryption standards are currently implemented in RF (Radio Frequency) communications and can vary depending on the specific RF application.

Encryption 52

Encryption Firmware Surveillance Technology 52

SecureList

JUNE 8, 2022

They make the router much easier to hack, which gives the opportunity to get round password protection features (such as CAPTCHA or a limited number of login attempts), run third-party code, bypass authentication, send remote commands to the router or even disable it. Mirai is not the only DDoS malware to target routers.

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DDOS Passwords IoT Firmware 94

Krebs on Security

MARCH 4, 2021

At the top of a 35-page PDF leaked online is a private encryption key allegedly used by Maza administrators. “Initial analysis of the leaked data pointed to its probable authenticity, as at least a portion of the leaked user records correlated with our own data holdings.” The administrator stated that on Feb.

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Cybercrime Hacking Passwords Accountability 363

Security Boulevard

MARCH 6, 2024

Nearly one-third (28%) of all DDoS attacks on APIs focus on financial services organizations, the most targeted industry for this type of attack. Perform risk assessments specifically targeting API endpoints vulnerable to Broken Authorization and Authentication as well as Excessive Data Exposure.

Risk 64

Risk Financial Services Authentication DDOS 64

eSecurity Planet

FEBRUARY 13, 2023

Take advantage of CAPTCHAs (Completely Automated Public Turing tests to tell Computers and Humans Apart) to prevent automated attacks, protect against abuse, improve user experience, ensure authenticity of user-generated data, and ensure that only legitimate user interactions are processed.

Mobile 98

Mobile Computers and Electronics Risk DDOS 98

eSecurity Planet

JANUARY 8, 2021

Missing data encryption. When your data is not properly encrypted before storage or transmission, your vulnerability to a cyber threat increases. Solution : While many software solutions exist to assist you with data encryption, you’ll need to find an encryption solution that meets your needs.

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DDOS Encryption Authentication Firewall 67

Security Affairs

JULY 5, 2023

Other major targets of DDoS attacks powered with the tool are France, the United Kingdom, Italy, Canada and other EU countries. Upon launching the malware it first authenticates to the C2, then retrieves an encrypted list of targets.

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Malware DDOS Encryption Authentication 74

The Last Watchdog

NOVEMBER 8, 2021

It encompasses identity access and management, privileged access management, password-less management controls, detection and response technology, encryption from the endpoint, through the network and into cloud and on-premises hosting environments.

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Healthcare Technology Architecture IoT 349

SiteLock

FEBRUARY 15, 2022

Meanwhile, Cisco estimates that the number of distributed denial-of-service (DDoS) attacks will nearly double from 7.8 Website Backup: Website backups help customers encrypt a snapshot of their website’s important files, folders, and databases. million in 2018 to 15.4 million in 2023.

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DDOS Backups Education Malware 59

CyberSecurity Insiders

JUNE 1, 2023

Financial institutions face a range of cybersecurity threats, including phishing attacks, malware, ransomware, and denial of service ( DDoS ) attacks. Confidentiality refers to protection of sensitive information from unauthorised disclosure using measures like encryption, access control etc., to protect sensitive data.

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Cybersecurity Computers and Electronics Phishing Banking 99

SecureWorld News

OCTOBER 22, 2023

If you can mandate strong password policies and multi-factor authentication (MFA) for systems and data, you'll work wonders in preserving valuable data in transit. This secure information should be safeguarded in impenetrable servers with valid encryption protocols enabled.

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Penetration Testing Risk Cyber threats Marketing 81

Security Affairs

APRIL 30, 2023

Every week the best security articles from Security Affairs are free for you in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press.

Cybercrime 89

Cybercrime Malware Hacking Accountability 89

Malwarebytes

AUGUST 10, 2021

Or your device can be used in DDoS or click-fraud campaigns. Finally, you should set up multi factor authentication (MFA) where possible. Synology also advises users to enable Snapshot to keep their NAS safe from encryption-based ransomware. Botnets can be used to spread other malware like cryptojackers and ransomware.

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Passwords DDOS Malware Ransomware 110

IT Security Guru

JULY 19, 2021

By the time you have finished reading this sentence, an organisation somewhere in the world will have fallen victim to a ransomware attack and had at least some of its corporate data encrypted. Globally, on average, the criminals behind ransomware attacks hit a new organisation every 10 seconds, but less than five years ago, it was every 40.

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Ransomware DDOS Encryption Phishing 106

The Security Ledger

AUGUST 7, 2019

Also: operationalizing Threat Intelligence Episode 161: 3 Years after Mirai, IoT DDoS Problem may get Worse Episode 155: Disinformation is a Cyber Weapon and APTs warm to Mobile Malware. Authentication, Encryption and Code Authenticity Core Issues. Related Stories Episode 157: Do we need an FDA for Software?

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Hacking Authentication Encryption Technology 40

Security Affairs

MAY 30, 2020

Authentication. To increase the complexity of hacking your device, always get to know who is calling your APIs, by using a simple access authentication (user/password) or an API key (asymmetric key). Encryption. The authorization and/or authentication of your APIs should be delegated. Just be cryptic. with ID tokens.

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Authentication Firewall Encryption Passwords 115

SiteLock

AUGUST 27, 2021

Threats are often one-off events such as malware attacks or distributed denial of service (DDoS) attacks. The two main security processes for chatbots are authentication and authorization. End-to-End Encryption: This can prevent anyone other than the receiver and sender from seeing any part of the message or transaction.

Risk 105

Risk Authentication Passwords DDOS 105

eSecurity Planet

SEPTEMBER 1, 2023

It should include encryption , DLP , and access management to prevent unauthorized access, exfiltration, or leaking. CWPPs prioritize data security through encryption at rest and in transit. They provide encryption management solutions for databases, storage, and communications.

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Encryption Malware Data breaches DDOS 87

Security Affairs

JULY 27, 2023

According to the team, there’s more than enough data for attackers to carry out distributed denial-of-service (DDoS) attacks, deploy ransomware, or cause financial losses. DF VPN provides a secure connection for data flow, and salt is a security measure added to a password before it is encrypted and stored.

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Data breaches VPN Media Passwords 89

IT Security Guru

OCTOBER 21, 2021

APIs may be leveraged to quickly authenticate users who log in to websites using their social media profiles, for example. Use fine-grain access controls for each API to authenticate users and avoid broken user authentication. Implement encryption methods to ensure the secure transfer of data. Conclusion.

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Data breaches Authentication Risk eCommerce 99

IT Security Guru

JANUARY 26, 2024

The mitigation strategy should include strong access controls, encryption, and intrusion detection to prevent attacks on vehicle systems. DLP solutions and data encryption both at rest and in transit can also add another level of protection from data breaches.

IoT 57

IoT Risk Cybersecurity Cyber threats 57

Security Affairs

MARCH 1, 2020

Kr00k Wi-Fi Encryption flaw affects more than a billion devices. Silence Hacking Crew threatens Australian banks of DDoS attacks. New strain of Cerberus Android banking trojan can steal Google Authenticator codes. Fbot re-emerged, the backstage. New Cyber Attack Campaign Leverages the COVID-19 Infodemic.

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Banking Malware Advertising Ransomware 89

SecureWorld News

APRIL 4, 2022

It's slightly different from a standard ransomware attack—encrypting a user's files is a secondary concern. Essentially, leakware attacks demand victims pay a ransom to accomplish two things: recover their encrypted data and prevent confidential, sensitive information from being disseminated. What is leakware?

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Digital transformation Ransomware Phishing Small Business 85

Centraleyes

NOVEMBER 1, 2023

Maintaining confidentiality involves implementing access controls, encryption, and user authentication mechanisms to restrict access to data based on user roles and permissions. Role-based access control (RBAC) and user authentication are common methods to enforce access control.

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Information Security Encryption Risk Authentication 52

SecureList

NOVEMBER 23, 2023

There are two main reasons for that: political pressure and DDoS attacks. In the other case, organizations use geofencing to protect their resources from DDoS attacks. In the first case, website owners residing in certain countries involved in a geopolitical conflict are forced to lock their political opponents out of their content.

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VPN Scams Education Internet 95