CyberSecurity Insiders

MAY 7, 2023

Like any other network, 5G networks are vulnerable to various types of cyber attacks, such as distributed denial-of-service (DDoS) attacks, phishing attacks, and malware infections. For example, 5G networks use advanced encryption technologies to protect the confidentiality and integrity of data transmitted over the network.

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Cyber Attacks Architecture Technology DDOS 123

Security Affairs

APRIL 10, 2019

Palo Alto Networks researchers discovered a new variant of the Mirai malware that is targeting more processor architectures than previous ones. Mirai botnet continues to be one of the most dangerous malware in the threat landscape, experts at Palo Alto Networks discovered a new variant that targets more processor architectures than before.

Architecture 110

Architecture DDOS IoT Internet 110

Security Affairs

OCTOBER 23, 2018

Security experts from Sophos Labs have spotted a new piece of IoT malware tracked as Chalubo that is attempting to recruit devices into a botnet used to launch DDoS attacks. “The attackers encrypt both the main bot component and its corresponding Lua script using the ChaCha stream cipher.”

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IoT DDOS Malware Architecture 107

eSecurity Planet

NOVEMBER 7, 2023

Public Cloud Environments A public cloud architecture is a shared infrastructure hosted by a cloud service provider. Prevention: Implement robust encryption , access restrictions, data categorization, secure connections, and an incident response strategy. Also read: What is Private Cloud Security?

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Encryption DDOS Architecture Authentication 113

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.

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IoT DDOS Passwords Malware 138

IT Security Guru

SEPTEMBER 7, 2022

Microservices Architecture has Created a Security Blind Spot. 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.

DDOS 132

DDOS Authentication Architecture Social Engineering 132

Security Boulevard

APRIL 8, 2025

Encryption Technologies: Encryption protects data confidentiality and integrity, but attackers also use it to conceal malware, establish encrypted communication channels, and secure stolen data. However, defenders use the cloud to implement security measures, such as IAM controls and encryption.

Cybersecurity 52

Cybersecurity Penetration Testing DNS Encryption 52

Security Affairs

SEPTEMBER 8, 2024

The attack starts with a shell script that downloads binaries for various architectures (ARM, MIPS, X86), extracts a command-and-control (C2) server from an encrypted configuration, and connects to it. ” The flaw was also exploited to deliver Mirai Variant – JenX and the Condi DDoS bot.

Malware 132

Malware Telecommunications Encryption DDOS 132

Security Affairs

MARCH 17, 2021

ZHtrap propagates using four vulnerabilities, experts pointed out that the botnet mainly used to conduct DDoS attacks and scanning activities, while integrating some backdoor features. ZHtrap supports multiple architectures, including x86, ARM, and MIPS.

DDOS 122

DDOS Architecture Encryption Hacking 122

eSecurity Planet

AUGUST 7, 2024

It covers encryption, identity and access management, network segmentation, and intrusion detection systems. Presentation layer: Utilizes encryption and data formatting standards to ensure data confidentiality and integrity throughout processing and storage.

Architecture 104

Architecture DDOS Encryption Data breaches 104

Security Affairs

AUGUST 5, 2022

RapperBot has limited DDoS capabilities, it was designed to target ARM, MIPS, SPARC, and x86 architectures. client that can connect and brute force any SSH server that supports Diffie-Hellmann key exchange with 768-bit or 2048-bit keys and data encryption using AES128-CTR.” ” .

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IoT Malware Passwords Authentication 142

Security Affairs

APRIL 1, 2019

The popular expert unixfreaxjp analyzed a new China ELF DDoS’er malware tracked as “Linux/DDoSMan” that evolves from the Elknot malware to deliver new ELF bot. The code seems inspired from multiple source code of China basis DDoS client, like Elknot. Non-Technical-Premise. But let’s go to the finding.

DDOS 110

DDOS Malware Encryption Penetration Testing 110

CyberSecurity Insiders

MAY 28, 2023

Network Security: Study network protocols, such as TCP/IP, and analyze common network attacks like DDoS, phishing, and man-in-the-middle attacks. Cryptography: Dive into the world of cryptography, studying symmetric and asymmetric encryption, digital signatures, and cryptographic algorithms.

Cybersecurity 111

Cybersecurity Penetration Testing Social Engineering IoT 111

Security Affairs

MARCH 18, 2019

A variant discovered last year was leveraging an open-source project to target multiple architectures, including ARM, MIPS, PowerPC, and x86. The new malware implements the same encryption scheme characteristic of Mirai, it is also able to scan for vulnerable devices and launch HTTP Flood DDoS attacks.

IoT 103

IoT Wireless DDOS Advertising 103

Security Affairs

SEPTEMBER 29, 2018

According to experts from Avast, the Torii bot has been active since at least December 2017, it could targets a broad range of architectures, including ARM, MIPS, x86, x64, PowerPC, and SuperH. The Torii IoT botnet stands out for the largest sets of architectures it is able to target. ” reads the analysis published by Avast.

IoT 110

IoT Architecture Advertising DDOS 110

Security Affairs

AUGUST 1, 2019

Experts also identified a byte sequence indicative of a DDoS command sent from the C&C server via a UDP flood attack to target a specific IP address. The communication protocol implemented in this sample is the same as previous Mirai variants except for the use of the socks5 connection. ” continues the report.

Architecture 108

Architecture IoT Malware Advertising 108

eSecurity Planet

MAY 2, 2024

Vendor reports note huge volume of attacks on local and public infrastructure, such as: CrowdStrike: Monitored hacktivist and nation-state distributed denial of service (DDoS) attacks related to the Israli-Palestinian conflict, including against a US airport. 50,000 DDoS attacks on public domain name service (DNS) resolvers.

Cybersecurity 121

Cybersecurity DDOS Penetration Testing Passwords 121

Security Affairs

AUGUST 20, 2022

CISA added 7 new flaws to its Known Exploited Vulnerabilities Catalog TA558 cybercrime group targets hospitality and travel orgs Russia-linked Cozy Bear uses evasive techniques to target Microsoft 365 users CISA added SAP flaw to its Known Exploited Vulnerabilities Catalog A flaw in Amazon Ring could expose user’s camera recordings Cisco fixes High-Severity (..)

DDOS 98

DDOS Architecture Malware Cybercrime 98

eSecurity Planet

OCTOBER 16, 2023

These safeguards, when combined with adherence to security best practices and standards, establish a strong security architecture for public cloud environments. Data Encryption Public cloud providers implement strong encryption mechanisms to protect data at rest, and users should enable encryption for data in transit as well.

Encryption 109

Encryption DDOS Authentication Firewall 109

Security Affairs

OCTOBER 24, 2023

Exposed endpoints could be leveraged to flood the system or application with traffic, disrupt or block the service for legitimate users, initiate DDoS attacks, disseminate spam, conduct phishing attacks, and other malicious actions.

Data breaches 132

Data breaches Social Engineering Phishing DDOS 132

Security Affairs

NOVEMBER 11, 2020

Botnet operators monetize their efforts via XMRig, cgmining and with DDoS-for-hire services. . The payload is named “pty” followed by a number used to map the architecture. Muhstik is a botnet that is known to use web application exploits to compromise IoT devices, it has been around for at least 2018. y/pty2 hxxp://167.99.39.134/.x/pty3.

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IoT Malware DDOS Architecture 131

eSecurity Planet

MAY 19, 2022

Designed for zero trust and SASE security frameworks Identity-based intrusion detection and prevention ( IDPS ) and access control Automated integrations with leading cloud-hosted security vendors Integrated threat defense for DDoS , phishing , and ransomware attacks Insights into client devices with AI-based discovery and profiling techniques.

Firewall 120

Firewall Architecture Encryption Network Security 120

CyberSecurity Insiders

JUNE 15, 2022

Now, old monolith apps are being broken into microservices developed in elastic and flexible service-mesh architecture. Demands Inspection of Encrypted Traffic?: While TLS encryption denies the ability of hackers to surveil the traffic, it makes the traffic content invisible to the firewall for inspection.

Firewall 106

Firewall DDOS Authentication Threat Detection 106

Security Boulevard

JUNE 2, 2022

Double-extortion attacks, which include data exfiltration in addition to encryption, are rising even faster at 117% year-over-year. Multiple-extortion attacks that utilize data theft, distributed denial of service (DDoS) attacks, customer communications, and more as layered extortion tactics to increase ransom payouts.

Ransomware 105

Ransomware Architecture Manufacturing Encryption 105

eSecurity Planet

SEPTEMBER 13, 2024

Encryption, firewalls, and secure access controls are just a few of the measures that banks implement to ensure customer data remains protected. Real-world example: In 2022, UK financial institutions experienced a surge in DDoS attacks , with several major banks targeted. This drastically reduces the risk of unauthorized access.

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Banking Identity Theft DDOS Cyber threats 108

eSecurity Planet

MARCH 17, 2023

Managed Detection and Response Product Guide Top MDR Services and Solutions Encryption Full disk encryption, sometimes called whole disk encryption, is a data encryption approach for both hardware and software that involves encrypting all disk data, including system files and programs.

Network Security 120

Network Security Penetration Testing Firewall Software 120

eSecurity Planet

OCTOBER 26, 2023

DDoS Attacks DDoS attacks have the potential to interrupt and render cloud services inaccessible. DDoS prevention and mitigation is critical for maintaining service availability. Reliability and Security DDoS assaults may be mitigated by dispersing workloads over several cloud environments.

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DDOS Encryption Risk Technology 109

eSecurity Planet

DECEMBER 18, 2023

Data Protection Users must employ encryption for data in transit and at rest. Users are required to ensure encryption of sensitive data within applications and during transmission. Providers handle the encryption of data within the application, with users typically overseeing access to their data.

Encryption 113

Encryption Data breaches Data privacy Risk 113

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. These keys are available to the attacker, and the encryption can only be decrypted using a private key. How Does Ransomware Work?

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Ransomware Backups Encryption Malware 98

eSecurity Planet

JUNE 17, 2021

Security services and tools include anti-DDoS , SOCaaS , web application firewalls (WAF), data encryption , and more. Other features include applying secure socket layer (SSL) or transport layer security (TLS) and AES-256 encryption. Also Read: Best Encryption Software & Tools for 2021. EnterpriseDB.

Firewall 120

Firewall Encryption Computers and Electronics Software 120

Security Affairs

APRIL 28, 2020

The first version spotted by TrendMicro includes a DDoS script that could be used by botmaster to set-up DDoS for-hire service offered on the dark web. Based on our findings, there are some similarities in both techniques and architectures with another cybercrime group, which appeared in the wild around 2012, most probably Romanian.

Architecture 133

Architecture Malware Hacking DDOS 133

Security Affairs

JUNE 22, 2023

Upon executing the script, it would download and execute the proper bot clients for the specific Linux architectures: hxxp://185.225.74[.]251/armv4l ” The researchers pointed out that the Mirai variant like IZ1H9 and V3G4 will first initialize an encrypted string table and then retrieve the strings through an index.

IoT 98

IoT Malware Encryption DDOS 98

eSecurity Planet

MAY 20, 2024

Digital rights management (DRM) is an encryption technology that enforces creator’s rights. Digital rights management wraps digital data into an encrypted wrapper tied to a license that contains the rules for how the content may be used. The management software will also track encrypted file use and continuously enforce digital rights.

Encryption 62

Encryption Architecture Software Technology 62

Krebs on Security

OCTOBER 12, 2018

When I looked at what Amazon and Google and Microsoft are pushing for it’s really a lot of horsepower going into the architecture and designs that support that service model, including the building in of more and more security right up front. Yes, they’re still making lots of use of non-U.S.

Computers and Electronics 230

Computers and Electronics Internet Internet Technology 230

SC Magazine

MARCH 19, 2021

Today’s columnist, Glenn Mulvaney of Clumio, says while ransomware has become a hot-button issue, companies also need to focus on viruses, DDoS attacks, cryptojacking, and securing the cloud. While it’s important to focus on ransomware, there are other pieces of the security threat puzzle: viruses, DDoS, and cryptojacking to name a few.

Backups 72

Backups DDOS Architecture Ransomware 72

eSecurity Planet

MAY 24, 2024

Generally, when you adhere to the cloud security best practices , such as strong authentication, data encryption, and continuous monitoring, the cloud can be extremely safe. Encrypt data: Ensure that data is encrypted at rest and in transit. This is why you need continuous vigilance and risk management.

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Encryption Risk Passwords Technology 119

eSecurity Planet

MARCH 22, 2023

Secure Browsing Access: Connections between users and the internet often will be encrypted using HTTPS connections, making inspection difficult or operationally burdensome for firewalls and other monitoring. End-to-End Encryption: The largest organizations need to deploy additional resources to protect against data theft.

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Firewall Network Security Penetration Testing Encryption 109