IT Security Guru

JANUARY 30, 2025

Data Breaches Data breaches are fairly common among cybercriminals who break into a platforms database and steal sensitive information like personal details, passwords and financial data. Two-Factor Authentication (2FA) You might have heard that your passwords alone arent enough anymore. Thats true.

Cyber Risk 95

Cyber Risk Risk Penetration Testing Accountability 95

Security Affairs

AUGUST 27, 2019

Security firm Imperva revealed it has suffered a data breach that affecting some customers of its Cloud Web Application Firewall (WAF) product. Cybersecurity firm Imperva disclosed a data breach that has exposed sensitive information for some customers of its Cloud Web Application Firewall (WAF) product, formerly known as Incapsula.

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SecureWorld News

JUNE 9, 2025

The onboard router that serves crew and passengers has been identified as one of the top cyber vulnerabilities , particularly if administrators neglect routine password changes and firmware updates. An orchestrated DDoS campaign by the pro-Russia group Killnet in 2022 rendered the public websites of more than a dozen U.S.

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Cybersecurity Social Engineering Computers and Electronics Risk 117

Thales Cloud Protection & Licensing

NOVEMBER 26, 2024

trillion, the risk of a data breach extends beyond immediate financial losses. Data Security Thales | Cloud Protection & Licensing Solutions More About This Author > As Black Friday and Cyber Monday loom, the stakes for retailers extend far beyond enticing deals and record sales. trillion and $5.28 trillion and $5.28

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Krebs on Security

MAY 23, 2024

Two weeks before Russia invaded Ukraine in February 2022, a large, mysterious new Internet hosting firm called Stark Industries Solutions materialized and quickly became the epicenter of massive distributed denial-of-service (DDoS) attacks on government and commercial targets in Ukraine and Europe. Image: SentinelOne.com.

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Security Affairs

MARCH 4, 2022

Russian government released a list containing IP addresses and domains behind DDoS attacks that hit Russian infrastructure after the invasion. SecurityAffairs – hacking, DDoS). The post These are the sources of DDoS attacks against Russia, local NCCC warns appeared first on Security Affairs. Pierluigi Paganini.

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Daniel Miessler

MAY 19, 2020

TOPIC: In this episode, Daniel takes a look at the 2020 Verizon Data Breach Investigations Report. Verizon’s Breach Report is one of the best infosec reports out there, and I’m always excited when I hear it’s been released. The top 2 breach threat actions were Phishing and Use of Stolen Creds.

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The Last Watchdog

AUGUST 7, 2023

Leaked email: Companies or third-party vendors put email address security at risk when they experience data breaches. Take the WhatsApp data breach of 2019, where hackers got the personal data of 1.5 It’s a type of distributed denial-of-service (DDoS) attack that uses a script to automatically send messages.

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Thales Cloud Protection & Licensing

OCTOBER 16, 2024

In fact, according to the 2024 Thales Data Threat Report , more than 80% of organizations reported at least one breach in the last year, while ransomware attacks grew more frequent, with 28% of organizations reported experiencing an attack in 2024, compared to 22% in 2023.

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DDOS Encryption Data breaches Identity Theft 62

Krebs on Security

FEBRUARY 12, 2019

This was more than a multi-password via ssh exploit, and there was no ransom. ” In an update posted to the company’s Web site , VFEmail owner Rick Romero wrote that new email was being delivered and that efforts were being made to recover what user data could be salvaged. . “Every VM [virtual machine] is lost.

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Hacking DDOS Backups Accountability 277

Security Affairs

AUGUST 10, 2022

The content delivery network and DDoS mitigation company Cloudflare revealed this week that at least 76 employees and their family members received text messages on their personal and work phones. The post Hackers behind Twilio data breach also targeted Cloudflare employees appeared first on Security Affairs.

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SecureList

DECEMBER 16, 2024

Verdict: prediction not fulfilled Our predictions for 2025 Data breaches through contractors When abusing company-contractor relationships (trusted relationship attacks), threat actors first infiltrate a supplier’s systems and then gain access to the target organization’s infrastructure or data.

Marketing 105

Marketing Data breaches Cryptocurrency Malware 105

Security Affairs

MARCH 10, 2022

Threat actors are spreading password-stealing malware disguised as a security tool to target Ukraine’s IT Army. Cisco Talos researchers have uncovered a malware campaign targeting Ukraine’s IT Army , threat actors are using infostealer malware mimicking a DDoS tool called the “Liberator.” Pierluigi Paganini.

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DDOS Malware Digital transformation Advertising 102

Krebs on Security

JUNE 28, 2022

In a typical PPI network, clients will submit their malware—a spambot or password-stealing Trojan, for example —to the service, which in turn charges per thousand successful installations, with the price depending on the requested geographic location of the desired victims. But on Dec. ru and alphadisplay[.]ru, Ukraincki over the years.

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Passwords Malware Internet Internet 321

Security Affairs

JULY 3, 2023

Microsoft denied the data breach after the collective of hacktivists known as Anonymous Sudan claimed to have hacked the company. A collective known as Anonymous Sudan (aka Storm-1359) claimed responsibility for the DDoS attacks that hit the company’s services. reads the report published by the company.

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eSecurity Planet

JANUARY 30, 2024

Availability & Reliability Cloud storage service outages affect business operations and hinder access to crucial data. Downtime limits incident response, increases the risk of data breaches, and can be used as leverage for DDoS attacks. Make the default data storage settings private. million records exposed.

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Risk DDOS Data breaches Encryption 127

Krebs on Security

JANUARY 8, 2024

Collectively in control over millions of spam-spewing zombies, those botmasters also continuously harvested passwords and other data from infected machines. SALOMON As an affiliate of Spamdot, Salomon used the email address ad1@safe-mail.net , and the password 19871987gr.

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Cybercrime Banking Computers and Electronics DDOS 283

Adam Levin

FEBRUARY 10, 2020

Distributed denial of service attacks (DDoS) are a very likely mode of attack. There is little you can do in the event we experience widespread DDoS attacks, but one tip is to buy a good book series or a few board games since it might take a while to get the internet working again. password, 123456, qwerty, etc.

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Passwords Phishing Password Management Accountability 245

The Last Watchdog

MAY 5, 2025

Similarly, identity emerged as RSACs dominant theme, fueled by Verizons latest Data Breach Investigations Report showing credential abuse remains a top attack vector. Yet AI complicates the landscape: it can accelerate password cracking even as it enables smarter detection.

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Security Affairs

MARCH 6, 2021

” The nature of the data breaches leads the experts into excluding that the hacks were the result of law enforcement operations. In January, experts noticed on the popular Raid Forums an advertisement for the Verified’s database containing registered users’ data and their private messages, posts, and threads. .”

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Cybercrime Hacking DDOS Passwords 145

eSecurity Planet

MAY 2, 2024

Most organizations express confidence in their current status and budgets, but also expect to experience at least one data breach in 2024. Compromised Credentials Compromised identities from phishing, info stealers, keyloggers, and bad password habits provide the entry point for most ransomware attacks and data breaches.

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Cybersecurity DDOS Penetration Testing Ransomware 121

Security Affairs

NOVEMBER 10, 2024

CISA adds PTZOptics camera bugs to its Known Exploited Vulnerabilities catalog Canadian authorities arrested alleged Snowflake hacker Android flaw CVE-2024-43093 may be under limited, targeted exploitation July 2024 ransomware attack on the City of Columbus impacted 500,000 people Nigerian man Sentenced to 26+ years in real estate phishing scams Russian (..)

Ransomware 118

Ransomware Cybercrime Phishing Banking 118

SiteLock

AUGUST 27, 2021

Here’s what happened: The school did not have proper website security in place and consequently was the target of a data breach that shut down its website. In 2015, the education sector was among the top three sectors breached , behind healthcare and retail. Protect Your Campus from DDoS Attacks.

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Data breaches DDOS Education Malware 52

Security Affairs

MAY 4, 2025

CISA adds SAP NetWeaver flaw to its Known Exploited Vulnerabilities catalog SentinelOne warns of threat actors targeting its systems and high-value clients Google Threat Intelligence Group (GTIG) tracked 75 actively exploited zero-day flaws in 2024 VeriSource data breach impacted 4M individuals U.S. CISA adds Qualitia Active!

Cybercrime 73

Cybercrime Cyber Attacks Malware Phishing 73

Troy Hunt

JULY 6, 2018

For now though, here's this week's update which talks through many of the issues covered in those tweets not just as it relates to HTTPS, but also beer, MD5 password hashes, giving another party access to your Gmail (hint: it actually gives them access to your Gmail!) It'll be a fun blog post ??. and my 8th MVP award which landed this week.

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DDOS Passwords Cryptocurrency Data breaches 144

Security Affairs

AUGUST 28, 2022

Twilio hackers also breached the food delivery firm DoorDash Unprecedented cyber attack hit State Infrastructure of Montenegro Threat actor abuses Genshin Impact Anti-Cheat driver to disable antivirus Critical flaw impacts Atlassian Bitbucket Server and Data Center Iran-linked Mercury APT exploited Log4Shell in SysAid Apps for initial access GoldDragon (..)

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DDOS Data breaches Malware Antivirus 98

Security Affairs

NOVEMBER 15, 2023

If attackers know the IPs, they could launch DDoS attacks and search for open ports, which, if found, could potentially grant access to the local network and the devices connected to it. The leaked IP addresses introduce the risk of a takeover of a local network.

Passwords 101

Passwords Identity Theft Social Engineering Spyware 101

Security Affairs

FEBRUARY 3, 2019

Dailymotion forces password reset in response to credential stuffing Attack. Law enforcement worldwide hunting users of DDoS-for-Hire services. Airbus data breach exposes some employeesdata. CookieMiner Mac Malware steals browser cookies and sensitive Data. Home Design website Houzz suffered a data breach.

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DDOS Data breaches Advertising Cybercrime 94

Security Affairs

DECEMBER 19, 2023

By neglecting to set a password, a BMW dealer in India has jeopardized the entire network of car dealerships in the country and put its clients at risk. The Cybernews research team has discovered that the Bengaluru branch of BMW Kun Exclusive, a BMW dealership in India, has exposed sensitive data to the public.

Risk 121

Risk Identity Theft Data breaches Accountability 121

Security Affairs

MAY 14, 2023

Nominate Pierluigi Paganini and Security Affairs here here: [link] Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. ransom Dragon Breath APT uses double-dip DLL sideloading strategy International Press Cybercrime San Bernardino County pays $1.1-million

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Data breaches DDOS Ransomware Hacking 98

Security Affairs

MARCH 1, 2020

FBI recommends using passphrases instead of complex passwords. Slickwraps discloses data leak that impacted 850,000 user accounts. Samsung leaked data of a few UK Customers. Silence Hacking Crew threatens Australian banks of DDoS attacks. Data on Detection of Malicious Documents in Gmail are impressive.

Banking 134

Banking Malware Advertising Ransomware 134

Security Affairs

AUGUST 7, 2022

Greek intelligence service used surveillance malware to spy on a journalist, Reuters reports Slack resets passwords for about 0.5% of its users due to the exposure of salted password hashes Twitter confirms zero-day used to access data of 5.4

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IT Security Guru

SEPTEMBER 7, 2022

Internal APIs are just as vulnerable to attacks, data breaches, and fraud as public APIs. An attacker could use an internal API to launch DDoS attacks against companies by sending large volumes of traffic over a short period. password guessing). Internal APIs or Private APIs are not Immune.

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SiteLock

AUGUST 27, 2021

These infections make sites vulnerable to takeovers, defacement and data breaches from bad actors looking to tarnish site reputations and turn a profit – and the costs can be devastating for businesses. In fact, the average data breach now costs businesses $1.9 Why are DDoS attacks so important to prevent?

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Security Affairs

MAY 21, 2023

X Master Password Dumper (CVE-2023-32784) Malware RapperBot DDoS Botnet Expands into Cryptojacking Newly identified RA Group compromises companies in U.S. X Master Password Dumper (CVE-2023-32784) Malware RapperBot DDoS Botnet Expands into Cryptojacking Newly identified RA Group compromises companies in U.S.

Data breaches 98

Data breaches Cybercrime Ransomware Hacking 98

The Last Watchdog

MAY 24, 2021

Every single day there was something going on, from SQL Injection attacks, to credential stuffing attacks, DDoS attacks, you name it. Gone are the days when criminals had to try a one attack variant at a time, or one username/password combination at a time. It makes sense too, if you think about it. I wrote about this last May.

Financial Services 178

Financial Services Passwords Media Data breaches 178

Security Affairs

OCTOBER 14, 2019

Imperva shared details on the incident it has recently suffered and how hackers obtain data on Cloud Web Application Firewall (WAF) customers. In August, cybersecurity firm Imperva disclosed a data breach that exposed sensitive information for some customers of its Cloud Web Application Firewall (WAF) product, formerly known as Incapsula.

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Firewall Passwords Accountability Data breaches 102