eSecurity Planet

NOVEMBER 10, 2023

Since a majority of business IT traffic now accesses or passes through the internet, DNS plays an increasingly important — and vulnerable — role. DNS security protects the domain name system (DNS) from attackers seeking to reroute traffic to malicious sites.

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DNS DDOS Encryption Authentication 107

SecureList

MAY 10, 2021

Botnet operators use infected devices to carry out DDoS attacks or mine cryptocurrency. In Q1 2021, cybercriminals also found a host of new tools for amplifying DDoS attacks. RDP servers listening on UDP port 3389 were used to amplify DDoS attacks. The vendor released a patch when they learned about the problem.

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DDOS Cryptocurrency Media Marketing 103

Security Affairs

JULY 27, 2020

The FBI issued an alert last week warning about the discovery of new network protocols that have been exploited to launch large-scale DDoS attacks. The Federal Bureau of Investigation sent an alert last week warning about large-scale distributed denial of service (DDoS) attacks that abused new network protocols. continues the report.

DDOS 106

DDOS IoT Internet Internet 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. TLS and HTTPS inherently create secured and encrypted sessions for communication.

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DNS DDOS Firewall Architecture 111

SecureWorld News

JULY 30, 2020

For the Federal Bureau of Investigations (FBI), this was the final straw that led to a new warning about 'more destructive' DDoS attacks. FBI warning addresses DDoS amplification attacks. In a recent Private Industry Notification , the FBI warned businesses to watch out for DDoS amplification.

DDOS 53

DDOS IoT Internet Internet 53

Krebs on Security

APRIL 4, 2024

Launched in 2008, privnote.com employs technology that encrypts each message so that even Privnote itself cannot read its contents. Other Privnote phishing domains that also phoned home to the same Internet address as pirwnote[.]com The real Privnote, at privnote.com. And it doesn’t send or receive messages. com include privnode[.]com

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Phishing Cryptocurrency DDOS Internet 223

eSecurity Planet

JANUARY 18, 2024

Cloud storage is a cloud computing model that allows data storage on remote servers operated by a service provider, accessible via internet connections. Local storage prioritizes direct access, potential cost savings, and reduced reliance on the internet, yet lacks the scalability and security of the cloud.

Risk 122

Risk Backups Encryption DDOS 122

Krebs on Security

JUNE 25, 2020

Justice Department today criminally charged a Canadian and a Northern Ireland man for allegedly conspiring to build botnets that enslaved hundreds of thousands of routers and other Internet of Things (IoT) devices for use in large-scale distributed denial-of-service (DDoS) attacks. — pleaded guilty in Sept.

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IoT DDOS Cybercrime Internet 316

SiteLock

AUGUST 27, 2021

If businesses are to survive the growing threat of DDoS (Distributed Denial of Service) attacks, then DDoS protection must evolve quickly and respond even faster. Hackers have no shortage of options when it comes to launching DDoS attacks. DDoS attacks fundamentally require unprotected computers to launch their attacks.

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DDOS Firewall Internet Internet 40

Malwarebytes

FEBRUARY 13, 2023

Last week on Malwarebytes Labs: Two year old vulnerability used in ransomware attack against VMware ESXi On the 20th Safer Internet Day, what was security like back in 2004?

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DDOS Healthcare Ransomware Mobile 67

Hacker Combat

DECEMBER 15, 2021

Every single day, hundreds of thousands of internet users are victims of some form of cyberattack. Botnets leveraged against Log4Shell, often specialize in DDoS (distributed denial of service) attacks. Some botnet DDoS attacks include Mirai and Elknot. The implantation was for new ransomware that uses file encryption.

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DDOS Malware Ransomware Cryptocurrency 52

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 119

Cybersecurity DDOS Penetration Testing Passwords 119

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 93

Thales Cloud Protection & Licensing

OCTOBER 11, 2023

Budding cybercriminals now only need a rudimentary understanding of cybersecurity, access to the internet, and a few dollars in their pocket to initiate an attack. Cybercriminals can use these botnets to send spam, conduct DDoS attacks, or spread malware. Data Encryption: Use encryption to protect sensitive data in transit and at rest.

Cybercrime 78

Cybercrime Encryption DDOS Backups 78

eSecurity Planet

DECEMBER 3, 2021

AT&T is working to stop a botnet that has infected at least 5,700 network edge servers inside its networks and appears designed to steal sensitive information and launch distributed denial-of-service (DDoS) attacks. Also read: DDoS Attacks Skyrocket, Kaspersky Researchers Say. The three updates occurred during November.

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DDOS IoT Malware Internet 145

Security Affairs

OCTOBER 10, 2023

The Cybernews research team has found at least 165 exposed internet-connected RTSP cameras in Israel and 29 exposed RTSP cameras in Palestine, which are open and accessible to anyone. While this communication system is useful for transferring real-time data, it offers neither encryption nor lockout mechanisms against password-guessing.

Risk 92

Risk Encryption VPN Passwords 92

eSecurity Planet

NOVEMBER 7, 2023

Public clouds enable multiple businesses to share resources from a shared pool over the internet. Prevention: Implement robust encryption , access restrictions, data categorization, secure connections, and an incident response strategy. Encrypt and Inspect Traffic: Encrypt and monitor data during transmission and at rest.

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Encryption DDOS Architecture Risk 110

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 92

CyberSecurity Insiders

MARCH 30, 2022

Online tech news resource Bleeping computer reported Conti gang encrypted over 4k devices and 120 VMware ESXi servers that stored information belonging to Shutterfly. Last, but not the least, is the information regarding how fast the ransomware encrypts files.

Ransomware 90

Ransomware Encryption DDOS Healthcare 90

Krebs on Security

JULY 25, 2023

Researchers this month uncovered a two-year-old Linux-based remote access trojan dubbed AVrecon that enslaves Internet routers into botnet that bilks online advertisers and performs password-spraying attacks. SocksEscort[.]com com , is what’s known as a “SOCKS Proxy” service. form [sic] hackers on public networks.”

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Malware VPN Internet Internet 211

Malwarebytes

JUNE 8, 2022

There are dozens of Linux malware families out there today threatening SMBs with anything from ransomware to DDoS attacks. If you wake up one morning and find that all of your files are encrypted along with a ransom note demanding a Bitcoin payment — you just may have been hit with QNAPCrypt. Cloud Snooper. Cheers extension.

Malware 103

Malware IoT DDOS Firewall 103

SecureWorld News

SEPTEMBER 15, 2023

With cyberattacks and data breaches on the rise, it's become especially important for brands to ensure their assets are sufficiently safeguarded, particularly as more of their infrastructure migrates to support remote systems to cloud-based platforms and their services become more reliant on the internet.

Media 80

Media Encryption Internet Internet 80

eSecurity Planet

OCTOBER 2, 2023

This shared certificate is then abused to bypass Cloudflare DDoS security and launch DDoS attacks against known server IP addresses. encryption and to contact vendors about possible issues and fixes for their encryption algorithms. The fix: Researchers advise against using RSA PKCS#1 v1.5

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DDOS Encryption Software Ransomware 107

Security Affairs

NOVEMBER 30, 2021

Experts from Qihoo 360’s Network Security Research Lab discovered a new botnet, dubbed EwDoor , that targets AT&T customers using EdgeMarc Enterprise Session Border Controller (ESBC) edge devices that are publicly exposed to the Internet. ” reads the analysis published by Qihoo 360.

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DDOS Backups Engineering Encryption 128

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

Malwarebytes

SEPTEMBER 15, 2023

The report follows the Internet Organized Crime Assessment (IOCTA), Europol’s assessment of the cybercrime landscape and how it has changed over the last 24 months. The Russian conflict with Ukraine led to a significant boost in Distributed Denial of Service (DDoS) attacks against EU targets. Stop malicious encryption.

Cybercrime 103

Cybercrime Ransomware DDOS Backups 103

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 60

Encryption Architecture Software Technology 60

SecureList

JUNE 8, 2022

A router is a gateway from the internet to a home or office — despite being conceived quite the opposite. In early 2022, for instance, a security researcher effectively cut off the whole North Korea from the internet by exploiting unpatched vulnerabilities in critical routers and other network equipment.

DDOS 95

DDOS Passwords IoT Firmware 95

eSecurity Planet

DECEMBER 18, 2023

IaaS involves virtualized computing resources over the internet, with users responsible for securing the operating system, applications, data, and networks. SaaS providers deliver software applications over the internet, with users focusing on using the software without managing the underlying infrastructure or platform.

Encryption 111

Encryption Data breaches Data privacy Risk 111

Krebs on Security

MAY 13, 2024

Pin was active on Opensc around March 2012, and authored 13 posts that mostly concerned data encryption issues, or how to fix bugs in code. “Installing SpyEYE, ZeuS, any DDoS and spam admin panels,” NeroWolfe wrote. The ransomware encrypts files in parts in various places: the larger the file size, the more parts there are.

Ransomware 244

Ransomware Cybercrime Accountability Malware 244

Spinone

MARCH 17, 2018

The Internet of Things (IoT) is a term used to describe the network of interconnected electronic devices with “smart” technology. billion “things” connected to the Internet , a 30% increase from 2015. There are several reasons why the Internet of Things is such a threat to our digital security.

Internet 40

Internet Internet Risk Computers and Electronics 40

Krebs on Security

MARCH 4, 2021

In two of the intrusions, the attackers made off with the forums’ user databases, including email and Internet addresses and hashed passwords. At the top of a 35-page PDF leaked online is a private encryption key allegedly used by Maza administrators. The database also includes ICQ numbers for many users.

Cybercrime 363

Cybercrime Hacking Passwords Accountability 363

eSecurity Planet

MAY 28, 2024

Some of the biggest threats in cloud security are DDoS attacks, cloud storage buckets malware, insider threats, and APT attacks. Distributed Denial of Service (DDoS) Attacks DDoS attacks flood cloud services with excessive traffic, rendering them inaccessible to users.

Risk 67

Risk Cloud Migration DDOS Encryption 67

Security Affairs

FEBRUARY 16, 2023

Unlike most Mirai variants, the V3G4 variant uses different XOR encryption keys for string encryption. Once the attacker gains control of a vulnerable device in this manner, they could take advantage by including the newly compromised devices in their botnet to conduct further attacks such as DDoS.”

IoT 94

IoT DDOS Encryption Malware 94

Security Affairs

MAY 14, 2023

ransom Dragon Breath APT uses double-dip DLL sideloading strategy International Press Cybercrime San Bernardino County pays $1.1-million ransom Dragon Breath APT uses double-dip DLL sideloading strategy International Press Cybercrime San Bernardino County pays $1.1-million

Data breaches 84

Data breaches DDOS Artificial Intelligence Ransomware 84

Security Affairs

MAY 5, 2020

Security researchers spotted a new piece of DDoS bot dubbed Kaiji that is targeting IoT devices via SSH brute-force attacks. The malicious code was designed to target Linux-based servers and Internet of Things (IoT) devices and use them as part of a DDoS botnet. You may want to block #C2 at: 1[.]versionday[.]xyz versionday[.]xyz

IoT 121

IoT Malware DDOS Advertising 121

eSecurity Planet

NOVEMBER 2, 2022

On the modern Internet, malware is a near-constant presence. Department of Defense’s Advanced Research Projects Agency Network (ARPANET), the precursor of the modern Internet we know, love, and sometimes hate. Worms and the Dawn of the Internet Age: 1987-2000. Want to Learn More About Malware?

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Malware Ransomware Antivirus Internet 140