conficker downadup spreading vectors
play

Conficker / Downadup spreading vectors MS08-067 Vulnerability in - PowerPoint PPT Presentation

Sep 24, 2022 •461 likes •643 views

Conficker / Downadup spreading vectors MS08-067 Vulnerability in Server service USB-Flash drives Autorun & Autoplay ADMIN$ shares 2 abc123 academia access account Admin admin admin1 admin12 admin123 adminadmin administrator

  2. Conficker / Downadup spreading vectors MS08-067 Vulnerability in Server service USB-Flash drives Autorun & Autoplay ADMIN$ shares 2

  4. abc123 academia access account Admin admin admin1 admin12 admin123 adminadmin administrator anything asddsa asdfgh

  5. IP range : 91.199.104.0 - 91.199.104.255 Network name : BITDEFENDER IP range : 192.88.209.0 - 192.88.209.255 Network name : CERT-NET Abuse E-mail : cert@cert.org IP range : 207.242.88.0 - 207.242.88.255 Infos : COMPUTER ASSOCIATES IP range : 72.32.7.88 - 72.32.7.95 Infos : ESET LLC Infos : 1172 Orange Ave IP range : 204.118.23.96 - 204.118.23.127 Infos : FRISK Software International IP range : 65.200.212.0 - 65.200.212.255 Infos : F-Secure Inc. Infos : 100 Century Center Court Infos : Suite 700 Infos : San Jose Infos : CA Infos : 95112

  8. 8

  9. 9

  10. 10

  11. July 26, 09 11

  12. 12

  13. 13

  14. The bad boys keep watching us Conficker.C blocked access to domains containing " f-secure " So we created fsecure.com in addition of f-secure.com Conficker.E blocks both f-secure and fsecure 14

Recommend

Conficker Summary and Review David Piscitello ICANN Sr. Security Technologist What is Conficker?

Conficker Summary and Review David Piscitello ICANN Sr. Security Technologist What is Conficker?

Conficker Summary and Review David Piscitello ICANN Sr. Security Technologist What is Conficker? An Internet worm Self replicating malicious code Uses a network for distribution A blended threat Uses various methods to spread

389 views • 15 slides
Vectors Vectors and Scalars Properties of Vectors Components of a Vector and Unit

Vectors Vectors and Scalars Properties of Vectors Components of a Vector and Unit

Vectors Vectors and Scalars Properties of Vectors Components of a Vector and Unit Vectors Homework 1 Vectors and Scalars Vector - quantity that has magnitude and direction e.g. displacement, velocity, acceleration, force

560 views • 16 slides
More Malware Last Class Worms: Morris Worm Stuxnet Conficker Web-based

More Malware Last Class Worms: Morris Worm Stuxnet Conficker Web-based

More Malware Last Class Worms: Morris Worm Stuxnet Conficker Web-based malware: Exploit kits Fake AV Ransomware Today (continuation) How Malware Spreads Adware Computer Virus A type of malicious

647 views • 23 slides
conficker.[ccTLD] Eric Ziegast / ISC DNS-OARC/ICANN March 14th, 2011 We want the Internet to

conficker.[ccTLD] Eric Ziegast / ISC DNS-OARC/ICANN March 14th, 2011 We want the Internet to

conficker.[ccTLD] Eric Ziegast / ISC DNS-OARC/ICANN March 14th, 2011 We want the Internet to work better. RPZ SIE RPKI Changing how New method for S the security e c u r i n DNS-based policy f g r communities o B m G P r

261 views • 14 slides
Methods of Adding Vectors Geometrically MCV4U: Calculus & Vectors Recall that two vectors are

Methods of Adding Vectors Geometrically MCV4U: Calculus & Vectors Recall that two vectors are

g e o m e t r i c v e c t o r s g e o m e t r i c v e c t o r s Methods of Adding Vectors Geometrically MCV4U: Calculus & Vectors Recall that two vectors are equivalent if they have the same magnitude and direction. This means that vectors

281 views • 4 slides
Geometric Vectors A geometric vector is a representation of a vector using an arrow diagram, or

Geometric Vectors A geometric vector is a representation of a vector using an arrow diagram, or

Culminating Review for Vectors An Introduction to Vectors Applications of Vectors 4 2 1 Equations of Lines and Planes 0011 0010 1010 1101 0001 0100 1011 Relationships between Points, Lines and Planes 5 An Introduction to Vectors Geometric

737 views • 18 slides
Geometric Vectors A geometric vector is a representation of a vector using an arrow diagram, or

Geometric Vectors A geometric vector is a representation of a vector using an arrow diagram, or

Culminating Review for Vectors An Introduction to Vectors Applications of Vectors 4 2 1 Equations of Lines and Planes 0011 0010 1010 1101 0001 0100 1011 Relationships between Points, Lines and Planes 5 An Introduction to Vectors Geometric

341 views • 31 slides
CS 162 Intro to Programming II Vectors 1 Vectors A

CS 162 Intro to Programming II Vectors 1 Vectors A

CS 162 Intro to Programming II Vectors 1 Vectors A container from the Standard Template Library Holds a set of elements, like an array Flexible number of elements - can grow and shrink

511 views • 10 slides
Vectors MA1S1 Tristan McLoughlin tristan@maths.tcd.ie Vectors Some quantities (which we will

Vectors MA1S1 Tristan McLoughlin tristan@maths.tcd.ie Vectors Some quantities (which we will

Vectors MA1S1 Tristan McLoughlin tristan@maths.tcd.ie Vectors Some quantities (which we will call scalars) have purely numerical values (like mass, volume, temperature) while others (which are called vectors) also have a direction associated

368 views • 22 slides
Rumor Spreading and Conductance Flavio Chierichetti Silvio Lattanzi Alessandro Panconesi Sapienza

Rumor Spreading and Conductance Flavio Chierichetti Silvio Lattanzi Alessandro Panconesi Sapienza

Rumor Spreading and Conductance Flavio Chierichetti Silvio Lattanzi Alessandro Panconesi Sapienza University of Rome Why is rumor spreading fast in social networks? How to answer this question? How to define rumor spreading? What

1.31k views • 119 slides
Spreading Rumours without the Network Alessandro Epasto P . Brach*, A. Panconesi, P .

Spreading Rumours without the Network Alessandro Epasto P . Brach*, A. Panconesi, P .

Spreading Rumours without the Network Alessandro Epasto P . Brach*, A. Panconesi, P . Sankowski*. *U. of Warsaw Sapienza U. Rome Rumour Spreading Diffusive processes on graphs are an important paradigm in several fields : Systems:

598 views • 45 slides
Vector'Semantics Dense%Vectors% Dan%Jurafsky Sparse'versus'dense'vectors PPMI%vectors%are

Vector'Semantics Dense%Vectors% Dan%Jurafsky Sparse'versus'dense'vectors PPMI%vectors%are

Vector'Semantics Dense%Vectors% Dan%Jurafsky Sparse'versus'dense'vectors PPMI%vectors%are long (length%|V|=%20,000%to%50,000) sparse' (most%elements%are%zero) Alternative:%learn%vectors%which%are short (length%200F1000)

508 views • 48 slides
http://cs224w.stanford.edu Spreading through networks: Spreading through networks:

http://cs224w.stanford.edu Spreading through networks: Spreading through networks:

CS224W: Social and Information Network Analysis Jure Leskovec Stanford University Jure Leskovec, Stanford University http://cs224w.stanford.edu Spreading through networks: Spreading through networks: Cascading behavior Diffusion of

1.1k views • 54 slides
Linear Algebra Review Fei-Fei Li 1 / 37 Vectors Vectors and matrices are just collections of

Linear Algebra Review Fei-Fei Li 1 / 37 Vectors Vectors and matrices are just collections of

Linear Algebra Review Fei-Fei Li 1 / 37 Vectors Vectors and matrices are just collections of ordered numbers that represent something: movements in space, scaling factors, pixel brightnesses, etc. A vector is a quantity that involves both

525 views • 37 slides
Initializing Vectors colon operator x = 1:2:10 Vectors and Plotting x = 1 3 5

Initializing Vectors colon operator x = 1:2:10 Vectors and Plotting x = 1 3 5

Initializing Vectors colon operator x = 1:2:10 Vectors and Plotting x = 1 3 5 7 9 y = 0:0.1:0.5 Selim Aksoy y = Bilkent University 0 0.1 0.2 0.3 0.4 0.5 Department of Computer Engineering

185 views • 5 slides
Spreading Scriptural Holiness: Spreading Scriptural Holiness: acknowledge that all we are, all we

Spreading Scriptural Holiness: Spreading Scriptural Holiness: acknowledge that all we are, all we

A Prayer of John Wesley A Prayer of John Wesley Eternal God our sovereign Lord, we Spreading Scriptural Holiness: Spreading Scriptural Holiness: acknowledge that all we are, all we have, is Then and Now Then and Now yours. O give us such a

375 views • 20 slides
Slide 1 / 159 Slide 2 / 159 Pre-Calculus Vectors 2015-03-24 www.njctl.org Slide 3 / 159

Slide 1 / 159 Slide 2 / 159 Pre-Calculus Vectors 2015-03-24 www.njctl.org Slide 3 / 159

Slide 1 / 159 Slide 2 / 159 Pre-Calculus Vectors 2015-03-24 www.njctl.org Slide 3 / 159 Table of Contents Intro to Vectors Converting Rectangular and Polar Forms Operations with Vectors Scalar Multiples Addition Subtraction Vector

1.7k views • 159 slides
Localization and Spreading of Diseases in Networks A. V. Goltsev, S. N. Dorogovtsev, J. G.

Localization and Spreading of Diseases in Networks A. V. Goltsev, S. N. Dorogovtsev, J. G.

Localization and Spreading of Diseases in Networks A. V. Goltsev, S. N. Dorogovtsev, J. G. Oliveira, and J. F. F. Mendes University of Aveiro and Ioffe Institute, St. Petersburg Localization and spreading of diseases in complex networks,

695 views • 17 slides
Vectors The standard geometric definition of vector is as something which has direction and

Vectors The standard geometric definition of vector is as something which has direction and

Vectors in R n 1 P. Danziger Vectors The standard geometric definition of vector is as something which has direction and magnitude but not position. Since vectors have no position we may place them wherever is convenient. Vectors are often

559 views • 26 slides
Modelling spreading phenomena in real-world networks Changwang

Modelling spreading phenomena in real-world networks Changwang

Modelling spreading phenomena in real-world networks Changwang ZHANG and Shi ZHOU Computer Science, UCL Spreading phenomena Widely exist in

333 views • 18 slides
Chaos- -Based Generation of Optimal Spreading Based Generation of Optimal Spreading Chaos

Chaos- -Based Generation of Optimal Spreading Based Generation of Optimal Spreading Chaos

Chaos- -Based Generation of Optimal Spreading Based Generation of Optimal Spreading Chaos Sequences for DS- -UWB Sensor Networks UWB Sensor Networks Sequences for DS Gianluca Setti 12 1 Dep. of Engineering (ENDIF) University of Ferrara 2

981 views • 58 slides
VIDEO SIGNALS VIDEO SIGNALS Corners and Shapes PROJECTION OF VECTORS PROJECTION OF VECTORS

VIDEO SIGNALS VIDEO SIGNALS Corners and Shapes PROJECTION OF VECTORS PROJECTION OF VECTORS

VIDEO SIGNALS VIDEO SIGNALS Corners and Shapes PROJECTION OF VECTORS PROJECTION OF VECTORS any vector x can be represented as a linear b d li combination of direction vectors of the coordinate system x = a i + a i + a i x = a 1 i 1

776 views • 42 slides
1 Random vectors I Some experiments produce outcomes that are vectors. Such a vector is

1 Random vectors I Some experiments produce outcomes that are vectors. Such a vector is

Advanced topics from statistics Anders Ringgaard Kristensen Advanced Herd Management Slide 1 Outline Covariance and correlation Random vectors and multivariate distributions The multinomial distribution The multivariate

443 views • 9 slides
Rumor Spreading Modeling: Profusion versus Scarcity Martine Collard*, Philippe Collard**, Laurent

Rumor Spreading Modeling: Profusion versus Scarcity Martine Collard*, Philippe Collard**, Laurent

Context Spatial model of rumor spreading Simulation Conclusion Rumor Spreading Modeling: Profusion versus Scarcity Martine Collard*, Philippe Collard**, Laurent Brison***, Erick Stattner* * LAMIA Laboratory, University of the French West

484 views • 23 slides

More recommend